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Bis(trichloromethyl)carbonate

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  Post Date: Dec 06,2017
  Expiry Date: Jun 04,2018
  Detailed Description: Cas No. :32315-10-9

Alias: Bis(trichloromethyl)carbonate;Triphosgene

Chemical name: Bis(trichloromethyl)carbonate

Molecular formula: C3Cl6O3

Molecular weight: 296.75

CAS No.: 32315-10-9

White crystal, with similar smell of phosgene; Solid Density 1.78 g/cm3, Melting Density1.629 g/cm3. Melting point79~83℃, Boiling point203 ~ 206℃/760 torr. Stability is strong,only a small amount of decomposition at the Boiling point, generating trichloromethyl chloroformate and phosgene. Insoluble in water, soluble in ether, THF, benzene, cyclohexane, chloroform, carbon tetrachloride, 1, 2-dichloroethane t. A molecular solid triphosgene can be decomposed into three molecular gas phosgene, and compared with gas phosgene ,, the use and transportation are safe and convenient to measurement, and can realize inverse drop and reaction, reaction close to equivalent etc. In industry, it is a general toxic material. In medicine, pesticide, organic chemical and polymer synthesis, it can replace phosgene or diphosgene in reaction.
the initial decomposition temperature of Solid phosgene 130℃,happen decomposition in damp atmosphere at 90℃; kept in dry, shady and cool place, away from fire, and organic amine.

Structural formula:

 

  CAS Registry Number:

32315-10-9
  Synonyms: ;Triphosgen;triphosgene;bis(trichloromethyl) carbonate;carbonic acid bistrichlor methyl ester;bis-(trichloromethyl)-carbonat;methanol, trichloro-, carbonate (2:1);btc;
  Molecular Formula: C3O3Cl6
  Molecular Weight: 296.7483
  Molecular Structure: 32315-10-9 Bis(trichloromethyl)carbonate
  Hazard Symbols:  T+:Very toxic;
  Risk Codes: R26:;
R29:;
R34:;
  Safety Description: S26:;
S36/37/39:;
S45:;
S9:;

  Company: Pingyuan Xinda Chemical Co.,ltd.     [ China ]        
  Contact: Xu
  Tel: +86-534-4290998 13326260777
  Fax: +86-534-4210998
  Email: yaoyuan@xdchem.com.cn
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