Like most other solvents, though, it’ll strip the oils right off your skin, leaving you Ignition temperature. CAS 101316-46-5. Petroleum ether Puriss. Petroleum ether Ligroin, Benzin, Petroleum Naphtha 8032-32-4 90 - 100 Common name and CAS number synonyms Chemical name % 4. Product name : Petroleum ether Product Number : 32299 Brand : SIGALD Index-No. Clear volatile liquid. Since it easily dissolves greases, oils, and waxes, petroleum ether is used as a cleaning agent for laboratory equipment and in industrial settings to clean machinery and electronic components. They can still be used with care, but if alternatives exist, they are often preferable. EC Number: 232-453-7. Petroleum ether; CAS Number: 8032-32-4; EC Number: 232-453-7; find Sigma-Aldrich-457914 MSDS, related peer-reviewed papers, technical documents Petroleum ether ACS reagent; CAS Number: 8032-32-4; EC Number: 232-453-7; find Sigma-Aldrich-673838 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Petroleum ether, also known as benzine, X4 or Ligroin, is a group of various volatile, highly flammable, liquid hydrocarbon mixtures used chiefly as nonpolar solvents. CAS. H304: May be fatal if swallowed and enters airways. In case of emergency call : Petroleum Ether. To inquire about this product V800295, please contact your local Merck office or dealer. 400 hPa (20 °C) Safety Information according to GHS. Colorless. 3. 💯𝐇𝐈𝐆𝐇 𝐏𝐔𝐑𝐈𝐓𝐘💯: We only source the highest purity, American made, prime, virgin material. Petroleum Ether. It is an excellent solvent for many organic reactions and has been historically utilized in medicine as an anesthetic. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: Petroleum Ether OTHER/GENERIC NAMES: Ligroine, Petroleum Spirits, Petroleum Distillates, VM&P Naptha PRODUCT USE: Solvent MANUFACTURER: Honeywell 1953 South Harvey Street Muskegon, MI 49442 DISTRIBUTOR: VWR International Petroleum Ether (or hexanes) / Diethyl ether Hexanes / Ethyl acetate To perform a crystallization using a mixed solvent, the solid to be crystallized is first dissolved in the minimum amount of hot "soluble solvent", then hot "insoluble solvent" is added dropwise until the solution becomes slightly cloudy. Ethanol. Jan 20, 2022 · Petroleum Ether Safety Data Sheet according to the Hazard Communication Standard (CFR29 1910. It is expected that readers have previously read or performed a crystallization using water as the solvent. Move out of dangerous area. Petroleum ether, although still flammable, has a higher flash point, typically around -20°C (-4°F) to -30°C (-22°F), depending on its composition. : 8032-32-4. Oct 5, 2019 · Petroleum ether: Petroleum ether (from pozdnelat. Petroleum ether is a mixture of various small molecule ethers after petroleum cracking. 6 and 0. , ACS Reagent, Reag. Petroleum Ether Revision Date 24-Dec-2021 Melting Point/Range No data available Boiling Point/Range 38 °C / 100. Petroleum ether SDS Safety Data Sheet for Petroleum ether 101769. AR 1147. , high boiling, bp 60-80 °C, CAS Number: Hydrocarbons, C6, n-Alkanes, Isoalkanes, Cyclics,(32248 Riedel-de Haën). Petroleum ether – also known as benzine, X4, or Ligroin – is a middle distillate found in between the lighter naphtha and heavier kerosine. Hence, it floats on water. It freezes at -116 degrees Celsius and boils at 35 degrees. Get medical May 7, 2024 · Petroleum ether, a petroleum distillation fraction, is a mixture of low molecular weight aliphatic hydrocarbons (mostly pentanes and hexanes) with a low boiling range, typically around 30-60oC. The 60 to 80 °C fraction is often used as a replacement for hexane. 77. Petroleum ether là một chất lỏng tương đối dễ bốc cháy. Redirecting to /US/en/sds/sial/296082?userType=undefined. NIOSH Recommended Exposure Limits TWA 500 ppm 2,000 mg/m3 USA. [3] [4] Oct 29, 2020 · Petroleum ether hay còn gọi là dầu khí ether - là một chất lỏng không màu, trong suốt, không huỳnh quang và dễ bay hơi. 75% 40-60 °C (min. 2 Petroleum ether, puriss. Brine shrimp lethality 240 °C. The monograph also details the following specifications and corresponding tests for verifying that a substance meets ACS Reagent Grade specifications including: Color (APHA), Boiling Range, Residue after Evaporation, Acidity, and Extraction Petroleum Ether Revision Date 24-Dec-2021 Melting Point/Range No data available Boiling Point/Range 38 °C / 100. The factions are separated from one another by fractional distillation, which separates out the parts of the pure petroleum. 1200) HazCom 2012. Tránh để ánh nắng mặt trời chiếu vào trực tiếp và để xa khu vực dễ cháy nổ, nguồn phát nhiệt. these compounds are used in dyes, perfumes, oils, waxes and other industrial uses. Petroleum ether. Petroleum ether is a mixture of aliphatic hydrocarbons obtained from petroleum distillation, typically consisting of pentane and hexane isomers. Jul 6, 2024 · The meaning of PETROLEUM ETHER is a volatile flammable petroleum distillate (as petroleum benzin). The major active ingredients of PECFS were identified using LC/MS technology, and the impact on cell proliferation and apoptosis in HCC cells was studied. 1000 Table Z-1 Limits for Air Contaminants Appropriate engineering controls: General room or local exhaust ventilation is usually required to meet exposure Petroleum Ether ACS Reagent Grade is a highly pure and versatile chemical product that is widely used in many different industries. If breathing is difficult give oxygen. 75%) View Choose up to 4 products to compare Jun 4, 2024 · The CCK-8 assay was utilized to examine the cytotoxic effects of 4 fractions on MHCC97-H and HepG2 cells, exploring the most effective component, namely petroleum ether extracts of CFS (PECFS). Synonyms: Petroleum benzin. 유기물질들의 용매로 쓰이며, 엽록소의 크로마토그래피에 쓰인다. Click the answer to find similar crossword clues . Hazard(s) identification Classification CAS 8032-32-4 petroleum ether 90 % Percentages are by weight SECTION 4 : First aid measures Description of first aid measures After inhalation: Loosen clothing as necessary and position individual in a comfortable position. : 101769 Brand : Millipore 1. Vì thế, trong quá trình bảo quản cần để ở nơi khô ráo, thoáng mát. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. g. H225 Highly Flammable liquid and vapour. These materials may be listed for local "Right-To-Know" compliance and for other reasons. Water Acetic Acid Ethylene Glycol Methanol Ethanol Isopropanol Pyridine Acetonitrile Nitromethane Diethylamine Aniline Dimethylsulfoxide Ethyl Acetate Dioxane Acetone Dicholoroethane Tetrahydrofuran Dicholoromethane Chloroform Diethyl Ether Benzene Toluene Xylene Carbontetrachloride Cyclohexane Petroleum ether Hexane Pentane Mar 20, 2024 · 5. On the other hand, petroleum Ether is not a single compound but rather a mix of various hydrocarbons, mainly alkanes. Vapor pressure. For more information call. 1 vol % Vapor Pressure No information available Petroleum ether 8032-32-4 TWA 350 mg/m3 USA. 76%, 35. For petroleum crude oil, do not spray water directly into a breached tank car. H336 May cause drowsiness or dizziness. – For general analytical applications. It is a lightweight hydrocarbon used chiefly as a nonpolar solvent. Feb 2, 2020 · Petroleum ether is a highly flammable liquid distillate of petroleum, heavier than naphtha and lighter than kerosene. – Purity meets the requirement of ACS Standard. 9 vol % Lower 1. Details of the supplier of the safety data sheet Solvent Polarities. MFCD00081849. 4 °F Flash Point < -17. Bảo quản hóa chất. Aug 6, 2019 · Petroleum Ether - ACS Grade is a versatile solvent that is effective at dissolving a wide range of substances, making it useful in various applications, including chromatography and extraction. Petroleum ether 8032-32-4 100 Section 4 First Aid Measures Emergency and First Aid Procedures Inhalation: In case of accident by inhalation: remove casualty to fresh air and keep at rest. First-aid measures Remove victim to fresh air and keep at rest in a position comfortable for breathing. Petroleum ether is a low boiling point fraction having boiling point in the range of 40-60°C. The extract of aerial parts of ageratum conyzoids in petroleum ether plays an essential role for the isolation of sigmasterol and beta Petroleum Ether is the name given to the petroleum fraction that boils in the range 35°C - 60°C, and that consists mostly of aliphatic (non-aromatic) hydrocarbons such as 2-methylpentane and pentane. Inhalation Take off immediately all contaminated clothing. The Technical Grade indicates its suitability for general laboratory and industrial use. It has many names, such as petroleum spirits, benzine (only in English-speaking parts of the world, as in many countries the term refers to gasoline), varnish makers & painters naphtha (VM&P), petroleum naphtha, naphtha ASTM. Eyes: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Petroleum ether is the petroleum fraction consisting of aliphatic hydrocarbons and boiling in the range 35–60 °C, and commonly used as a laboratory solvent. It is highly flammable, even at sub-zero temperatures. Keyword:'petroleum ether' Showing 1-30 of 33 results for " petroleum ether " within Products Products Building Blocks Explorer Genes Papers Technical Documents Site Content Chromatograms Petroleum ether. 85% and 53. 75%) Expand View Pricing Product Name Petroleum ether, boiling range 40-60°C Cat No. Petroleum Ether (35 - 60C) US (OSHA) STEL 400 ppm, 1800 mg/m3 29 CFR 1910. Precautionary statements (GHS US) 1/20/2022 (Revision date) EN (English US) 2/10 : P201 - Obtain special instructions before use. If unconscious, place in recovery position and seek medical advice. Diethyl Ether, Acetone, and Petroleum Ether (Low-Boiling) This section describes a few key differences between a crystallization using water and one using volatile organic solvents. Occupational Exposure Limits (OSHA) - Table Z-1 Limits for Air Contaminants 8. 111. Petroleum ether không tan trong nước, tan trong ethanol. Petroleum Ether is a volatile, flammable mixture of liquid hydrocarbons that is a byproduct of the petroleum refining process. Diethyl ether forms highly flammable vapors that can ignite easily, even at low temperatures. Contains a mixture of low molecular weight aliphatic hydrocarbons . Despite the name, petroleum ether is not an ether; the term is used only figuratively, signifying extreme lightness and volatility. Since petroleum ether is volatile in normal ambient temperature, and inhalation of petroleum ether vapor may cause central nervous, respiratory and digestive systems toxicities. Petroleum ether is a clear, colourless, volatile liquid with the smell of hydrocarbons. H302 Harmful if swallowed. Therefore, it is insoluble in polar solvents. It is insoluble in water and can be miscible with acetone, ether, ethyl acetate, benzene, chloroform 石油エーテル （せきゆエーテル、 petroleum ether ）とは、 石油 の低沸点留分の一種である。. SECTION 1: Identification of the substance/mixture and of the supplier. 240 °C. Use personal protective equipment as required. 名称に「 エーテル 」が含まれているが、化学種としての エーテル は含有して The primary physiologic effect of ethyl ether is /CNS depression/ and general anesthesia. It mainly contains pentane and hexane. 78. Petroleum ether is a light, volatile, petroleum fraction predominantly composed of aliphatic hydrocarbons. Petroleum ether 8032-32-4 TWA 350 mg/m3 USA. Petroleum ether anhydrous; CAS Number: 8032-32-4; EC Number: 232-453-7; find Sigma-Aldrich-300314 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Jun 21, 2022 · Petroleum ether is one of these factions and is made out of aliphatic hydrocarbons. Mar 13, 2018 · Diethyl ether is a clear, colorless liquid at room temperature. No smoking. 07% for 90, 180 and 360 mg/kg oral dosages, respectively. 2. ほぼ無色透明の液体であり、 溶剤 として広く用いられている。. In an alcohol one hydrogen atom of a water molecule is replaced by an alkyl group, whereas in an ether both hydrogen atoms are Petroleum ether is a low boiling point fraction having a boiling point in the range of 30-50°C. Light and thin, it’s the weakest at actually dissolving anything, so it’s the background to most stronger mixtures in a purification. 水に不溶である。. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. [1] [2] Petroleum ether has properties similar to ether and is used in cosmetics, detergents, paint, and varnish, etc. 2 Exposure controls Appropriate engineering controls Immediately change contaminated clothing. It is commonly used as a non-polar solvent in the pharmaceutical industry and in general chemistry laboratories. Keep away from heat/sparks/open flames/hot surfaces. 30-60 ºC) of petroleum, mostly pentanes and hexanes. In the chemical sense it is not an ether, but consists chiefly of low boiling fractions (B. 2. The Crossword Solver found 30 answers to "Petroleum ether", 7 letters crossword clue. 8. The term ‘ petroleum distillates ’ generally refers to petroleum naphtha or petroleum ether, which contain the lower boiling fractions (boiling point range, 86–140°F) of petroleum, principally pentanes and hexanes, with minor amounts of paraffins ranging up to 13 carbons. Jun 8, 2024 · Hazard statements. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances The concentrated solution is extracted three times with petroleum ether in a 2:1 vol ratio, and the extracted liquids are combined. a. Reactivity Profile. Browse Petroleum ether and related products at MilliporeSigma. Move exposed to fresh air. Odor: Like natural gas. Toxicity occurs most acutely and rapidly through aspiration. . Feb 28, 2017 · This monograph for Petroleum Ether provides, in addition to common physical constants, a general description including typical appearance and applications. Apr 14, 2008 · A Meditation on Solvents. Apr 22, 2024 · Petroleum ether, a petroleum distillation fraction, is a mixture of low molecular weight aliphatic hydrocarbons (mostly pentanes and hexanes) with a low boiling range, typically around 30-60oC. com If medical advice is needed, have product container or label at hand. Petroleum ether is a non-polar compound. Petroleum ether, a mixture of aliphatic hydrocarbons, is majorly used as a laboratory solvent. Hexane (or its cheaper, less well-defined cousin, petroleum ether) is the proto-solvent. Synonym. Solvents with very low boiling points (e. P. Commonly used as a nonpolar solvent. 1000 Table Z-1 Limits for Air Contaminants Petroleum Ether (35 - 60C) US (OSHA) TWA 300 ppm, 1350 mg/m3 29 CFR 1910. Chromatography Solvent (Petroleum Ether/Acetone) Science education applications Petroleum Ether: Acetone Solution Carolina Biological Supply Company 2700 York Road, Burlington, NC 27215 1-800-227-1150 800-227-1150 (8am-5pm (ET) M-F) 800-424-9300 (Transportation Spill Response 24 hours) Section 2. : 64742-49-0 1. Nó là một loại dầu khí nên chứa rất nhiều chất độc hại, khi dính vào da sẽ gây kích ứng, hít phải sẽ gây ra cảm giác chóng mặt, buồn nôn, ảnh hưởng đến khả năng sinh sản. Shop now or request a Petroleum ether is a high boiling point fraction having boiling point in the range of 60-80°C. Antioxidant activity was determined using seven different methods. Available in various quantities and reagent grades, it is a common liquid hydrocarbon solvent that does not actually contain ether functional groups. Specifically, it is the one that has a boiling point of 35 to 60 °C or 95 to 140 °F. Đặc biệt chúng có thể gây ra nguy May 20, 2024 · Ethers are organic compounds characterized by an oxygen atom bonded to two alkyl or aryl groups. 11 ± 2. 1 Description of first aid measures General advice: First aider needs to protect himself. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. Product name: Petroleum Ether. 00am-5:00pm) 1-800-932-5000. 3. Names like benzin and naphtha are synonymous to petroleum ether, which is Oct 6, 2023 · Diethyl Ether, also known simply as ether, is an organic compound with a distinct smell and high volatility. Petroleum ether is obtained from petroleum refineries as the portion of the distillate which is intermediate between the lighter naphtha and the heavier kerosene . 100. P202 - Do not handle until all safety precautions have been read and understood. Sep 1, 2022 · Commonly available petroleum ether has suffix 30-50, 40–60, 50–70 and 60–80. 33 g of the petroleum ether extraction fraction. MDL number: MFCD00081849. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. Product name : Petroleum ether for denaturation Product Number : 1. Give artificial respiration if necessary. : Solvent. 72 μg/mL. Petroleum Ether 40-60, AR. What is petroleum ether used for? Aside from its most common use as a solvent for extractions, petroleum ether is used as: A cleaner. Call a poison center or doctor/physician if you feel unwell. It is highly flammable and irritant in nature. : 649-328-00-1 CAS-No. Other cycloalkanes , alkenes , and alkynes may also be present. This can lead to a dangerous boil over. 벤진 (benzine) 또는 석유 에테르 (Petroleum ether)는 에테르 도 벤젠 도 아니다. 01769 Catalogue No. Petroleum ether is also a colorless liquid and boils at a similar temperature of 38 degrees Celsius. HAZARDS IDENTIFICATION BACK TO KEY EMERGENCY OVERVIEW: Extremely Flammable. The majority components include paraffins, olefins, naphthenes, aromatics, and about 10% Safety Data Sheet. : AC326730000; AC326730010; AC326730025 CAS No 64742-49-0 Synonyms Ligroine Recommended Use Laboratory chemicals. ISO, low boiling point hydrogen treated naphtha, bp≥ 90% 40-60 °C (≥ 90%), CAS Number: 64742-49-0,(32299 Riedel Petroleum ether is a colorless liquid. Aliphatic ethers have no aryl groups directly attached to the ether oxygen. Petroleum ether, puriss. May 10, 2018 · Results: The petroleum ether extract showed favorable antiproliferation activity against the four human cancer cell lines, especially for A549 cells with an IC 50 of 49. H315: Causes skin irritation. Extracts of leaves of Litchi chinensis Gaertn. Petroleum Ether, commonly known as pet ether, is a clear, highly flammable liquid used primarily as a nonpolar solvent in extractions and as a starting fluid for engines. H361 Suspected of damaging fertility or the unborn child. It has a low flash point of -45°C (-49°F), which means it can catch fire with a small spark or flame. Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number: S25461A Recommended uses of the product and restrictions on use: Manufacturer Details: AquaPhoenix Scientific, Inc 9 Barnhart Drive, Hanover, PA 17331 Chemical Identifiers. Synonym: Petroleum benzine, Petroleum spirit. In addition to pentane and hexane also contains impurities, including sulfur. Read label before use. 석유에서 증류되는 물질 중 하나로, 무색 무취에 인화성이 강하다. Ligroine, Benzine, Naphtha Petroleum, Naphtha Solvent (Optima/Pesticide/Certified ACS), magnesium, bromo 4-methylphenyl, 4-methylphenylmagnesium bromide, bromo 4-methylphenyl magnesium, 4-tolylmagnesium bromide, 4-toluylmagnesium bromide, p-tolyl-magnesium bromide, 4-tolyl Ethyl Ether, Anhydrous, ACS Created by Global Safety Management, 1-813-435-5161 - www. diethyl ether, acetone, and low-boiling petroleum ether) are highly flammable and can be difficult to work with as they readily evaporate. The reported LD 50 value of petroleum ether is 3400 mg/l (oral) in 4 h and the major toxic effect of petroleum ether observed in central nervous and dermatological systems. 1 vol % Vapor Pressure No information available The following distillation fractions of petroleum ether are commonly available: 30 to 40 °C, 40 to 60 °C, 60 to 80 °C, 80 to 100 °C, 80 to 120 °C and sometimes 100 to 120 °C. CAS 8032-32-4. Hazard Pictogram (s) Hazard Statement (s) H225: Highly flammable liquid and vapour. This fractionation is important for increasing the selectivity of petroleum ether as wide boiling range may result in the loss of volatile compounds having lower boiling point. Hazard Identification. Saturated aliphatic hydrocarbons, which are contained in PETROLEUM ETHER, may be incompatible with strong oxidizing agents like nitric acid. : 000000011702. H315 Causes skin irritation. CAS No. 01. H224 Extremely flammable liquid and vapour. Petroleum ether is mostly used by pharmaceutical companies and in the manufacturing process. CAS: 64742-49-0 Molecular Formula: C6H14 Molecular Weight (g/mol): 86. MDL Number. Petroleum Ether là hóa chất gây độc và dễ cháy. Petroleum Ether 8032-32-4 ~100 Trace impurities and additional material names not listed above may also appear in Section 15 toward the end of the MSDS. Ethers are a class of organic compounds that contain an sp 3 hybridized oxygen between two alkyl groups and have the formula R-O-R'. Jan 5, 2006 · Petroleum Ether MSDS Number: BDH-100 Page 1 of 9 1. : (Monday-Friday,8. Đây là một chất dễ bắt lửa. Jun 27, 2024 · ether, any of a class of organic compounds characterized by an oxygen atom bonded to two alkyl or aryl groups. It is a colorless liquid with a characteristic odor, and it is composed of a mixture of aliphatic hydrocarbons with boiling points between 30°C and 200°C. : AC615080000, AC615080010, AC615080040, AC615080200, AC615085000 CAS No 60-29-7 Synonyms Ethyl ether; Ether Recommended Use Laboratory chemicals. 8032-32-4. Material Safety Data Sheet or SDS for Petroleum ether 101769 from Merck for download or viewing in the browser. Dec 3, 2018 · Background To investigate in vitro antioxidant, brine shrimp lethality bioassay, antimicrobial, anthelmintic activities and in vivo peripheral analgesic activity of methanol and petroleum ether extracts of Cassia renigera seed. Water. Petroleum ether is the petroleum fraction, consisting of C 5 and C 6 hydrocarbons (Pentanes and hexanes are the major constituents), commonly used as a laboratory solvent due to its low boiling point and non-polar characteristics. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. H304 May be fatal if swallowed and enters airways. Browse products from leading suppliers and shop online at Fisher Scientific. The extract inhibited the growth of A549 cell in mice with the inhibitory rates of 24. Hydrocarbons have narcotic effects, attack lipid bilayers, and can Petroleum ether 8032-32-4 TWA 350 mg/m3 USA. Some typical petroleum ether components. Petroleum ether is a colorless transparent liquid, slightly odor, low polarity. GSMSDS. Technical Note: Technically the name petroleum ether is a misnomer. Trong phòng chứa hóa chất cần Petroleum ether 8032-32-4 TWA 350 mg/m3 USA. Toluene. Uses advised against Food, drug, pesticide or biocidal product use. Ethers are similar in structure to alcohols, and both ethers and alcohols are similar in structure to water. Find petroleum ether, a light, volatile, petroleum fraction, in various quantities and reagent grades for chemical and analytical purposes. Petroleum ether 184519-6X500ML Version 1. 6 Revision Date 20. Dec 30, 2015 · Diethyl ether is a relatively polar molecule, and it can form hydrogen bonds with water. The resulting extraction liquid was combined, followed by further concentration under vacuum pressure, resulting in a yield of 347. According to the boiling point, it can be divided into 30-60℃ and 60-90℃. Enter the length or pattern for better results. petroleum – oil) is a flammable liquid mixture of light aliphatic hydrocarbons (alkanes), which consists of pentane (С5Н12) and hexane (C6H14), which represents the low-boiling fraction of gasoline. Its vapors have a somewhat sweet smell and are heavier than air. It is water insoluble and less dense than water. CAS No: 8032-32-4. >>>Có thể bạn sẽ quan tâm: Những điều cần biết về hóa chất Glycerine. Petroleum ether (pet ether ): A petroleum distillation fraction having a low boiling range, typically around 30-60 o C. Brand: RCI Labscan. Details of the supplier of the safety data sheet 2. (Sapindaceae) have been prepared in petroleum ether and were evaluated for antiinflammatory, analgesic and antipyretic activities. Petroleum ether Petroleum ether Puriss. , low boiling point hydrogen treated naphtha, meets analytical specification of DAB, bpmin. Methods Phytochemical screening of the crude extracts was carried out. Its name is derived from its origin and its ease of evaporation. Structure of Ethers. 2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Chemical production, Solvent Uses advised against : The product is being supplied under the TSCA R&D Exemption 240 °C. Pentanes and hexanes are the major constituents of petroleum ether. Concentrations of ethyl ether ranging from 100,000 to 150,000 ppm are required for induction of anesthesia; however, exposure at this concentration may produce fatalities due to respiratory arrest. Contact Technical Service. p. Keep out of reach of children. Petroleum ether Crossword Clue. 8 °C / < 0 °F Evaporation Rate Slower than ether Flammability (solid,gas) Not applicable Flammability or explosive limits Upper 5. NIOSH Recommended Exposure Limits C 1,800 mg/m3 USA. : VWR International LLC Radnor Corporate Center Building One Suite 200 100 Matsonford Road Radnor PA 19087. Petroleum ether has a specific gravity of between 0. Petroleum naphtha is also known by the following synonyms: Amsco H Apr 15, 2009 · Product Name Diethyl ether Cat No. Petroleum ether (CAS 8030-30-6, 101316-46-5, 64742-49-0) and ligroin (CAS 8032-32-4) are petroleum distillates primarily in the C5 –C 10 range used as solvents in various industries including paint and printing. 2021 Page 4 / 17 SECTION 4: First aid measures 4. Browse Petroleum ether and related products at Merck. qz zu qs ln jb ue wq ix il rd