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CAS No 302-17-0 , 2,2,2-trichloroethane-1,1-diol

  • Name: 2,2,2-trichloroethane-1,1-diol
  • Synonyms: Somnote; Trichloroacetaldehyde hydrate;2,2,2-trichloroethane-1,1-diol; Tosyl; 2,2,2-Trichloroethane-1,1-diol; 302-17-0; SK-Chloral hydrate; Chloral monohydrate;Noctec;
  • CAS Registry Number:
  • Transport: UN 2075
  • Melting Point: 57 ºC
  • Flash Point: 57.3 °C
  • Boiling Point: 97 ºC
  • Density: 1.908
  • Water Solubility: 660 G/100 ML
  • Safety Statements: R25;R36/38
  • Hazard Symbols: T: Toxic;
  • Flash Point: 57.3 °C
  • EINECS: 206-117-5
  • Molecular Weight: 165.40302
  • InchiKey: RNFNDJAIBTYOQL-UHFFFAOYSA-N
  • InChI: InChI=1S/C2H3Cl3O2/c3-2(4,5)1(6)7/h1,6-7H
  • Risk Statements: S25;S45
  • Molecular Formula: C2H3Cl3O2
  • Molecular Structure:CAS No:302-17-0 2,2,2-trichloroethane-1,1-diol
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302-17-0 TCA(Chloral hydrate)

  • TCA(Chloral hydrate) Molecular formula: C2H3Cl3O2 CAS. No.:302-17-0 Assay: 99% Appearance: clear colorless crystal PH value: 4.0-6.0 Chloride Assay: 0.01%max roasted residue:0.1%max Application: Chemical intermediates for nickel plating, pharmaceutic...
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302-17-0 Chloral hydrate

  • Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We provide Chloral hydrate (Cas:302-17-0). More information please visit the website: htt...
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302-17-0 Chloral hydrate

  • "Appearance White or colorless crystal Assay 98%min PH(10% Aq.sol) 2.0-6.0 Solution 10% in water Clear and transparent "
  • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
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  • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina

302-17-0 TCA nickel plating intermediate

  • TCA Chemical name Chloral Hydrate Empirical formula C2H3Cl3O2 Molecular weight 165.4 CAS No. 302-17-0 Characteristic: Appearance Colorless to yellowish crystalline powder Assay(%) ≥98.0 Solubility(20℃) Well soluble in water Concentration in the bat...
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  • Address: Floor5th,Jadechem Building,Hanxing Industrial Park,Jianghan Economic Development Zone,Wuhan,Hubei,China Wuhan,HubeiChina

302-17-0 TCA (Chloral hydrate) (C2H3Cl3O2)

  • TCA (Chloral hydrate) (C2H3Cl3O2) CAS No. 302-17-0 Appearance: white crystal Assay: 99% PH: 4.0~6.0 Chloride: 0.01% Residue on ignition: 0.1% Packing: 25kg/ fibre drum, inner lined with double-layer plastic bag Application: used as intermediates for ...
  • Min. Order: 1000
  • China Wuhan Silworld Chemical Co.,Ltd [Manufacturer, Trading Company]
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302-17-0 Chloral Hydrate

  • China Chemrio International Limited [Manufacturer]
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302-17-0 CHLORALHYDRATE

  • Germany Cfm Oskar Tropitzsch [Manufacturer]
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302-17-0 Chloral hydrate

  • Chloral hydrate
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
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  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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302-17-0 Trichloroacetaldehyde

  • Trichloroacetaldehyde
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
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  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,China
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302-17-0 CHLORAL HYDRATE

  • CHLORAL HYDRATE, 99.5+% GR
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
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  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
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References of 2,2,2-trichloroethane-1,1-diol
Title: Chloral Hydrate
CAS Registry Number: 302-17-0
CAS Name: 2,2,2-Trichloro-1,1-ethanediol
Synonyms: trichloroacetaldehyde monohydrate
Trademarks: Escre (SS Pharm.); Noctec (BMS); Nycton; Somnos (Merck & Co.); Chloraldurat (Pohl)
Molecular Formula: C2H3Cl3O2
Molecular Weight: 165.40
Percent Composition: C 14.52%, H 1.83%, Cl 64.30%, O 19.35%
Literature References: Made by adding the required amount of water to trichloroacetaldehyde, q.v. First synthesized by Liebig in 1832. Introduced as hypnotic by Liebreich in 1869. Comprehensive description: J. E. Fairbrother, Anal. Profiles Drug Subs. 2, 85-143 (1973). Toxicity data: E. Goldenthal, Toxicol. Appl. Pharmacol. 18, 185 (1971). Evaluation of mutagenicity: J. Leuschner, F. Leuschner, Arzneim.-Forsch. 41, 1101 (1991).
 
Derivative Type: Monohydrate
Properties: Large, monoclinic plates. Perfect 001 cleavage. Skin irritant. Aromatic, penetrating and sightly acrid odor, slightly bitter, caustic taste. Slowly volatilizes on exposure to air. d 1.91. mp 57° when heated in an open vessel. bp 98° with dissociation into chloral and water. Freely sol in water. One ml of water dissolves the following amounts of chloral hydrate: 2.4 g at 0°, 8.3 g at 25°, 14.3 g at 40°. One gram of chlorate hydrate dissolves in 1.3 ml alcohol, in 2 ml chloroform, in 1.5 ml ether, in 1.4 ml olive oil, in 0.5 glycerol, in 68 g carbon disulfide. Freely sol in acetone, methyl ethyl ketone. Moderately or sparingly sol in turpentine, petr ether, carbon tetrachloride, benzene, toluene. Dissociation in water: Piguet et al., Helv. Chim. Acta 46, 406 (1963). An alcoholic soln of chloral hydrate (1 in 20) does not at once redden moistened blue litmus paper. Dec by NaOH into chloroform. Reduces ammoniacal AgNO3. Liquefies when triturated with an equal quantity of menthol, camphor or thymol. LD50 orally in rats: 479 mg/kg (Goldenthal).
Melting point: mp 57° when heated in an open vessel
Boiling point: bp 98° with dissociation into chloral and water
Density: d 1.91
Toxicity data: LD50 orally in rats: 479 mg/kg (Goldenthal)
 
NOTE: This is a controlled substance (depressant): 21 CFR, 1308.14.
Use: Manuf DDT.
Therap-Cat: Sedative, hypnotic.
Therap-Cat-Vet: Anesthetic, sedative, hypnotic.
Keywords: Sedative/Hypnotic; Chloral Derivatives.