2-Chloroethanol

2-Chloroethanol Property

mp : -63 °C bp : 129 °C(lit.) density : 1.201 g/mL at 25 °C(lit.) vapor density : 2.78 (vs air) vapor pressure : 5 mm Hg ( 20 °C) refractive index : n20/D 1.441(lit.) Fp : 140 °F storage temp. : 2-8°C Water Solubility : MISCIBLE Sensitive : Moisture Sensitive Merck : 14,3793 BRN : 878139 Stability:: Stable. Incompatible with oxidizing agents. CAS DataBase Reference: 107-07-3(CAS DataBase Reference) NIST Chemistry Reference: Ethanol, 2-chloro-(107-07-3) EPA Substance Registry System: Ethanol, 2-chloro-(107-07-3)

Safety

Hazard Codes : T+,T,F Risk Statements : 26/27/28-39/23/24/25-23/24/25-11-10 Safety Statements : 28-45-7/9-28A-36/37-16-7 RIDADR : UN 1135 6.1/PG 1 WGK Germany : 3 RTECS : KK0875000 F : 21 HazardClass : 6.1 PackingGroup : I HS Code : 29333999 Hazardous Substances Data: 107-07-3(Hazardous Substances Data)

2-Chloroethanol Chemical Properties,Usage,Production

Chemical Properties colourless liquid Usage 2-Chloroethanol, is used in the preparation of TTFTT (tetrathiafulvalene-2,3,6,7-tetrathiolate) and important building block in TTF syntheis. In addition, it is used in the synthesis of vinyltriazoles. This is the labeled analog. General Description 2-Chloroethanol is a colorless liquid with an ether-like odor. 2-Chloroethanol is soluble in water and is also a combustible liquid. Its vapors are heavier than air and 2-Chloroethanol is very toxic by inhalation and skin absorption. Prolonged exposure to low concentrations or short term exposure to high concentrations may result in adverse health effects. Air & Water Reactions Highly flammable. 2-Chloroethanol is soluble in water. Reactivity Profile Mixing 2-Chloroethanol in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid, ethylene diamine, and sodium hydroxide, [NFPA 1991]. Ethylenediamine reacts violently with 2-Chloroethanol. (Lewis, R.J., Sr. 1992. Sax's Dangerous Properties of Industrial Materials, 8th Edition. New York: Van Nostrand Reinhold. pp. 1554.). Health Hazard Very toxic; probable oral lethal dose in humans is 50-500 mg/kg or between 1 teaspoon and 1 ounce for a 70 kg (150 lb.) person. Poisoning causes liver and kidney degeneration and irritates mucous membranes; it may be cumulative. Several fatal cases with brain edema and lung edema have been reported from industrial exposure by inhalation and skin contact. It is more toxic by skin contact than orally. Fire Hazard 2-Chloroethanol decomposition products will react with water or steam to produce toxic and corrosive fumes of phosgene and hydrogen chloride. Vapors are heavier than air and may flash back to a source of ignition.

2-Chloroethanol Preparation Products And Raw materials

Raw materials ETHYLENE OXIDE Sulfur dichloride Hydrochloric acid hypochlorous acid

Preparation Products N-(2-Hydroxyethyl)-N-methylaniline 1-Bromo-2-chloroethane 2-Chloroethyl chloroformate 3-Hydroxypropionitrile 2-CHLOROETHYL P-TOLUENESULFONATE 2-(METHYLTHIO)ETHANOL 1-(2-PYRROLIDINOETHYL)PIPERAZINE ETHYL 2-CHLOROETHYLCARBAMATE Carbachol Troxerutin Choline hydroxide 2-Fluoroethyl bromide 4-(2-(N-BENZYL-N-METHYLAMINO)ETHOXY)-3,5-DICHLOROBENZENAMINE CLOPERASTINE bis(2-phenoxyethyl) peroxydicarbonate 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE N-[2-(4-Bromophenoxy)ethyl]pyrrolidine Ethyl 2-hydroxyethyl sulfide 2-(2,4,6-TRICHLORO PHENOXY)CHLOROETHANE fluorescent brightener 311 (2-MORPHOLIN-4-YL-ETHYL)-HYDRAZINE 2-Iodoethanol 2-Hydroxyethyl methacrylate Tris(2-chloroethyl) phosphate Choline chloride Diphenhydramine Adefovir dipivoxil BENZHYDRYL B-CHLOROETHYL ETHER 4-((4-BENZYLMORPHOLIN-2-YL)METHOXY)-3,5-DICHLOROBENZENAMINE 4-(2-Hydroxyethoxy)benzaldehyde 1-(2-Aminoethyl)pyrrolidine (2-PYRROLIDIN-1-YL-ETHYL)-HYDRAZINE (4-CHLORODIPHENYL)METHYL BETA-CHLOROETHYL ETHER chloroalcohol type homogeneous strongly basic anion exchange membrane 2-Mercaptoethanol 2,2'-Thiodiethanol Acetylcholine chloride 2-Pyrrolidinoethyl chloride hydrochloride 4-(2-MORPHOLINOETHOXY)-3,5-DICHLOROBENZENAMINE 2-Fluoroethanol

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