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CAS No 107-20-0 , 2-chloroacetaldehyde

  • Name: 2-chloroacetaldehyde
  • Synonyms: 2-Chloroethanal; Monochloroacetaldehyde; 107-20-0; Acetaldehyde; chloro-; Chloroaldehyde; Chloroethanal;2-chloroacetaldehyde;
  • CAS Registry Number:
  • Transport: UN 2232
  • Flash Point: 62 ºC
  • Density: 1.236
  • Refractive index: 1.4036
  • Safety Statements: R24/25;R26;R34;R40;R50
  • Hazard Symbols: N: Dangerous for the environment;T+: Very toxic;
  • Flash Point: 62 ºC
  • EINECS: 203-472-8
  • Molecular Weight: 78.49762
  • InchiKey: QSKPIOLLBIHNAC-UHFFFAOYSA-N
  • InChI: InChI=1S/C2H3ClO/c3-1-2-4/h2H,1H2
  • Risk Statements: S26;S28;S36/37/39;S45;S61
  • Molecular Formula: C2H3ClO
  • Molecular Structure:CAS No:107-20-0 2-chloroacetaldehyde
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107-20-0 Chloroacetaldehyde; 45% w/w inwater

  • Chloroacetaldehyde; 45% w/w inwater
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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107-20-0 CHLOROACETALDEHYDE 10.00%

  • CHLOROACETALDEHYDE 10.00%
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
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107-20-0 Chloroacetaldehyde

  • Chloroacetaldehyde
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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107-20-0 Chloroacetaldehyde

  • China Xilin Chemical Group Co., Ltd []
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, ,China
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107-20-0 03-20000 CHLOROACETALDEHYDE 45 - 50% SOLUTION IN WATER

  • United States Penta Manufacturing Company [Manufacturer]
  • Tel: (973) 740-2300
  • Fax: (973) 740-1839
  • Address: 50 Okner Parkway
    Livingston, NJ 07039 U.S.A. ,United States
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107-20-0 LTS00301 2-CHLORO-1-ETHANAL

  • Hong kong Lotus chemical (HK) Limited [Manufacturer]
  • Tel: +86 23 86092822 (China)/ +852 29738324 (Hong Kong)
  • Fax: +86 23 86092822
  • Address: Lotus Chemical Limited,. (China office)
    Address: 602 Room, 172#, Gaoyan Road, Yubei District, Chongqing, China
    Postcode: 401120 ,Hong kong
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107-20-0 Chloroacetaldehyde

  • Chloroacetaldehyde
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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107-20-0 Chloroacetaldehyde, 45% w/w in water

  • Chloroacetaldehyde, 45% w/w in water
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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107-20-0 CHLOROACETALDEHYDE

  • CHLOROACETALDEHYDE, 45% W/W IN WATER
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
  • Fax: ( 650 ) 589-2786
  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
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107-20-0 Chloroacetaldehyde

  • China Shanghai Hanhong Chemical Co., Ltd. [, Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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References of 2-chloroacetaldehyde
Title: Chloroacetaldehyde
CAS Registry Number: 107-20-0
Synonyms: 2-Chloro-1-ethanal; monochloroacetaldehyde
Molecular Formula: C2H3ClO
Molecular Weight: 78.50
Percent Composition: C 30.60%, H 3.85%, Cl 45.16%, O 20.38%
Line Formula: ClCH2CHO
Literature References: Prepd industrially by carefully controlled chlorination of acetaldehyde: S?ll, DE 844595 (1943 to Knapsack-Griesheim); Shawinigan Chem. Ltd., GB 644914 (1947); Guinot, Tabuteau, Compt. Rend. 231, 234 (1950); FR 1012991 (1950 to Comp. des Prod. Chim. et Electrometallurg.).
Properties: Liquid. Acrid, penetrating odor. bp760 85-86°. The anhydr substance polymerizes on standing but reverts to the monomer on distillation.
Boiling point: bp760 85-86°
 
Derivative Type: Hemihydrate
Properties: Probably ClCH2CH(OH)OCH(OH)CH2Cl, platelets from water, mp 43-50°, bp 85.5° with decompn into water and chloraldehyde. Sol in water, alcohol, ether.
Melting point: mp 43-50°
Boiling point: bp 85.5° with decompn into water and chloraldehyde
 
CAUTION: Potential symptoms of overexposure are irritation of eyes, skin and mucous membranes; skin burns; eye damage; pulmonary edema; skin, respiratory system sensitization. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 60.
Use: In the manufacture of 2-aminothiazole; to facilitate bark removal from tree trunks.