WebEthylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2 H 4 or H 2 C=CH 2.It is a colourless, flammable gas with a faint "sweet and musky" odour when pure. It is the simplest alkene (a hydrocarbon … WebJan 31, 2024 · Boiling point -154.7°F Molecular weight 28.05 Freezing point/melting point-272.4°F: Vapor pressure: Flash point-213°F (approx) Vapor density: Specific gravity: 0.569 at -154.84°F Ionization potential
Hydrocarbons - Autoignition Temperatures and Flash Points
WebProperties of the pure substance. Properties of a range of commercial grades. NTP = 20°C (68°F) and 1 atmosphere. N/A - Not applicable. WebFlash Point PMCC (ºC) D93: ISO 2719-≥250: 260: Flash Point COC (ºC) D92: ISO 2592: ≥275-320-330: Fire Point (ºC) D92: ISO 2592: ≥300 >300: 350-360: Pour Point (ºC) ... (The typical reference point is the average … knight radio
1,2-Ethanedithiol, 98+%, Thermo Scientific Chemicals - Fisher Sci
At standard temperature and pressure, ethane is a colorless, odorless gas. It has a boiling point of −88.5 °C (−127.3 °F) and melting point of −182.8 °C (−297.0 °F). Solid ethane exists in several modifications. On cooling under normal pressure, the first modification to appear is a plastic crystal, crystallizing in the … See more Ethane is an organic chemical compound with chemical formula C 2H 6. At standard temperature and pressure, ethane is a colorless, odorless gas. Like many hydrocarbons, ethane is isolated on an industrial scale from See more Ethane was first synthesised in 1834 by Michael Faraday, applying electrolysis of a potassium acetate solution. He mistook the hydrocarbon product of this reaction for methane and … See more After methane, ethane is the second-largest component of natural gas. Natural gas from different gas fields varies in ethane content from less than 1% to more than 6% by volume. … See more At room temperature, ethane is an extremely flammable gas. When mixed with air at 3.0%–12.5% by volume, it forms an explosive mixture. Some additional precautions are necessary where ethane is stored as a cryogenic liquid. … See more Ethane can be viewed as two methyl groups joined, that is, a dimer of methyl groups. In the laboratory, ethane may be conveniently synthesised by Kolbe electrolysis. … See more The chief use of ethane is the production of ethylene (ethene) by steam cracking. When diluted with steam and briefly heated to very high temperatures (900 °C or more), heavy … See more • Biogas: carbon-neutral alternative to natural gas • Biorefining • Biodegradable plastic • Drop-in bioplastic See more WebEthane CH3CH3 or C2H6 CID 6324 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Web136 rows · Class II liquids with a flash point equal to or greater than 100 °F (38 °C), but less than 140 °F (60 °C) and class IIIA liquids with a flash point equal to or greater than 140 … knight rail trolley