PROPYLENE

PROPYLENE Property

mp : −185 °C(lit.) bp : −47.7 °C(lit.) density : 1.49 vapor density : 1.48 (vs air) vapor pressure : 15.4 atm ( 37.7 °C) refractive index : 1.3567 Fp : -108 °C FreezingPoint : -185.25℃ Merck : 13,7941 Stability:: Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, strong acids, halogens. CAS DataBase Reference: 115-07-1(CAS DataBase Reference)

Safety

Hazard Codes : F+ Risk Statements : 12 Safety Statements : 9-16-33 RIDADR : UN 1077 2.1 WGK Germany : - RTECS : UC6740000 HazardClass : 2.1

PROPYLENE Chemical Properties,Usage,Production

Chemical Properties colourless gas General Description PROPYLENE is a colorless gas with a faint petroleum like odor. PROPYLENE is shipped as a liquefied gas under its own vapor pressure. For transportation PROPYLENE may be stenched. Contact with the liquid can cause frostbite. PROPYLENE is easily ignited. The vapors are heavier than air. Any leak can either be liquid or vapor. PROPYLENE can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. PROPYLENE is used to make other chemicals. Can cause explosion. Air & Water Reactions Highly flammable. Reactivity Profile During an experiment to produce lactic acid by oxidizing PROPYLENE with nitrogen peroxide, a violent explosion occurred. These mixtures (olefins and nitrogen peroxide) form extremely unstable nitrosates or nitrosites (Comp. Rend. 116:756 1893). Contact of very cold liquid PROPYLENE with water may result in vigorous or violent boiling of the product and extremely rapid vaporization due to the large temperature differences involved. If the water is hot, there is the possibility that a liquid "superheat" explosion may occur. Pressures may build to dangerous levels if liquid PROPYLENE contacts water in a closed container. Health Hazard Moderate concentration in air causes dizziness, drowsiness, and unconsciousness. Contact with liquefied PROPYLENE will cause ``freezing burn.'' Fire Hazard Behavior in Fire: Containers may explode. Vapor is heavier than air and may travel considerable distance to a source of ignition and flash back.

PROPYLENE Preparation Products And Raw materials

Raw materials Liquefied petroleum ges Hydrogenated gasoline PETROLEUM ETHER Aluminum oxide

Preparation Products low polymer viscosity reducer DL-2-Octanol Isobutylbenzene 1,2-Dichloropropane chelating resin containing acrylic acid amino acetic group Enalapril 2,2,3,3-TETRAMETHYLCYCLOPROPANECARBOXYLIC ACID 2-Ethylhexanol Diallyldimethylammonium chloride Acetone 2-Methyl-1-propanol EA optical plastics 2-Acrylamide-2-methylpropanesulfonic acid Amoxicillin Capryl alcohol POLY(PROPYLENE-CO-ETHYLENE) Phenol Poly(ethylene) 2-Phenyl-1-propene Glycerol 3-Methyl-2-penten-4-yn-1-ol Mesitylene thickening agent PAS an improved PVA hydrogel as artificial vitreous body synthetic thickener KG-201 Butyraldehyde Mosquito repellent incense Acrylic acid 1,3-Butanediol poly AO-79 Isobutyraldehyde Epichlorohydrin Acrylonitrile Isopropanol 1-Butanol 2-Chloro-5-methylpyridine Allyl chloride Propylene oxide

PROPYLENE Suppliers      Global( 51)Suppliers      CHINA 22 Europe 2 GERMANY 1 JAPAN 1 Slovakia 1 South Korea 2 SWITZERLAND 1 USA 21 Global 51

Supplier Tel Fax Email Country ProdList Advantage Energy Chemical 021-58432009 / 400-005-6266 021-58436166-800 info@energy-chemical.com CHINA 44198 61 Shanghai Hanhong Chemical Co., Ltd. 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 +86-21-54291107 jerry.ma@hanhonggroup.com CHINA 28730 64 Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111 028-84752058 sale@xiyashiji.com CHINA 9763 57 Spectrum Chemical Manufacturing Corp. 021-67601398-808 021-57711696 gduan@spectrumchina.net CHINA 9357 60 Jinan Haohua Industry Co., Ltd 0531-58773082 ;58773060 0531-58773099 sales@jnhaohua.com CHINA 5672 58 Hubei Jusheng Technology Co.,Ltd North:027-59599241,18871490274,QQ:1400878000 South:027-59531287,15727001360,QQ:1400878866 ℡ 027-83861211 469501031@qq.com CHINA 10512 58 Chizhou Kailong Import and Export Trade Co., Ltd. xg01_gj@163.com - xg01_gj@163.com CHINA 9727 50 Alfa Chemistry 1-201-478-8534 1-516-927-0118 inquiry@alfa-chemistry.com USA 9996 60