Epichlorohydrin

Epichlorohydrin Property

mp : -57 °C bp : 115-117 °C(lit.) density : 1.183 g/mL at 25 °C(lit.) vapor density : 3.2 (vs air) vapor pressure : 13.8 mm Hg ( 21.1 °C) refractive index : n20/D 1.438(lit.) Fp : 93 °F storage temp. : Refrigerator (+4°C) + Flammables area Water Solubility : 6 g/100 mL (10 ºC) FreezingPoint : -57.2℃ Merck : 14,3611 BRN : 79785 Stability:: Stability Unstable. Flammable - note wide explosion limits and low flash point. Vapours may flow along surfaces to source of ignition. Contact with strong oxidisers may lead to fire. Incompatible with strong acids, strong bases, strong oxidizing agents, metal salts, amines, aluminium, chlorine and a variety of chlorine compounds, most com CAS DataBase Reference: 106-89-8(CAS DataBase Reference) NIST Chemistry Reference: Oxirane, (chloromethyl)-(106-89-8) EPA Substance Registry System: Oxirane, (chloromethyl)-(106-89-8)

Safety

Hazard Codes : T Risk Statements : 45-10-23/24/25-34-43 Safety Statements : 53-45 RIDADR : UN 2023 6.1/PG 2 WGK Germany : 3 RTECS : TX4900000 HazardClass : 6.1 PackingGroup : II Hazardous Substances Data: 106-89-8(Hazardous Substances Data)

Epichlorohydrin Chemical Properties,Usage,Production

Chemical Properties colourless liquid General Description A clear colorless liquid with an irritating chloroform-like odor. Density 9.8 lb / gal. Flash point 87°F. Polymerizable. If polymerization takes place inside a closed container, the container is subject to violent rupture. Irritates the skin and respiratory system. Toxic by ingestion. A confirmed carcinogen. Vapors heavier than air. Used to make plastics and as a solvent. Air & Water Reactions Highly flammable. Water soluble. Reactivity Profile Epichlorohydrin may polymerize exothermically if heated or contaminated. Reacts explosively with aniline. Ignites on contact with potassium tert-butoxide. Reacts with trichloroethylene to give the explosive dichloroacetylene. Violent reaction with sulfuric acid or isopropylamine. Exothermic polymerization on contact with strong acids or bases, zinc, aluminum, aluminum chloride, iron, ferric chloride [Sax, 9th ed., 1996, p. 1469]. Health Hazard Epichlorohydrin is caustic as both a liquid and gas. Irritation of the eyes and skin, and skin sensitization has been observed. Exposure to epichlorohydrin has caused inflammation of the lungs, asthmatic bronchitis, and liver and kidney damage. In acute poisonings, death may be caused by respiratory paralysis. Fire Hazard When heated to decomposition, Epichlorohydrin evolves highly toxic fumes of phosgene and carbon monoxide. Reactive and incompatible with strong oxidizers, strong acids, caustics, zinc, aluminum, chlorides of iron and aluminumand compounds with an active hydrogen atom, including water. Unstable, avoid heat, contaminants, strong acids and bases, certain curing agents such as ethylenediamine. Hazardous polymerization may occur.

Epichlorohydrin Preparation Products And Raw materials

Raw materials 2,3-DICHLORO-1-PROPANOL Calcium carbonate 2-Amino-3-chlorobenzoic acid PROPYLENE Chlorine Oxygen D-D Extender Acetic acid glacial Sodium hydroxide hypochlorous acid Allyl chloride Sodium carbonate

Preparation Products 4-(oxiranylmethoxy)-1H-indole CARAZOLOL HCL 1,4-bis[(3-chloro-2-hydroxypropyl)amino]anthraquinone noncyanide zie plating additive XD-2 2-GLYCIDYLOXYBENZONITRILE Glycidyl phenyl ether L-Carnitine hydrochloride L-Carnitine fumarate 2,3-DIHYDRO-1,4-BENZODIOXIN-2-METHANOL 4-METHYLBENZENESULFONATE Noncyanide zinc plating additive DE zinc plating additive DPE-1 softening agent EST Guaiacol glycidyl ether Metoprolol ironicion stabilzer Ethylene glycol diglycidyl ether 2-HYDROXYMETHYL-1,4-BENZODIOXANE 2-[(1-Naphthyloxy)methyl]oxirane 1,3-diiodopropan-2-ol mnocyanide zine plating bright agent 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane 3-Chloro-2-hydroxypropyltrimethyl ammonium chloride Poly(epichlorohydrin-co-propylene oxide-co-starch) DL-Carnitine hydrochloride softening agent SCI-A noncyanide zinc plating bright additive 1-CHLORO-3-FLUOROISOPROPANOL [[p-(2-methoxyethyl)phenoxy]methyl]oxirane N-(4-(OXIRANYLMETHOXY)-1,2-EPOXYPROPANE Cross-linking agent DE noncyanide zinc plating additive-TDAE noncyanide zinc plating additive XD-1 GLYCIDYL ISOPROPYL ETHER 3-AMINO-1-PHENOXY-2-PROPANOL HYDROCHLORIDE BE-strong efficient nickel plating brightener 1,3,5-Triglycidyl isocyanurate Acetyl-L-carnitine hydrochloride the chelating resin of crosslinking chitosan condense with salilylaldehyde wet strength agent used for paper PAE

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