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Dimethyl sulfate

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  Post Date: Jul 05,2017
  Expiry Date: Jan 01,2018
  Detailed Description: Cas No. :77-78-1
Product name Dimethyl sulfate
CAS RN 77-78-1
EINECS No. 201-058-1
Molecular formula C2H6O4S
Molecular weight 126.13
Physical and chemical properties      Standard colorless oily liquid. 
       Melting point -31.75 ℃ 
       The boiling point of 188.5 ℃ 
       The relative density of 1.3283 
       Refractive index 1.3874 
       Flash point 83.3 ℃ 
       Solubility and ethanol immiscibility, soluble in ether, benzene, slightly soluble in water, insoluble in carbon disulfide.
Uses      For the manufacture of dimethyl sulfoxide, caffeine, codeine, vanillin, aminopyrine, trimethoprim and pesticide acephate

  CAS Registry Number:

77-78-1
  Synonyms: ;Dimethylsulfate;dimethyl sulphate;Sulfuricacid, dimethyl ester;
  Molecular Formula: C2H6O4S
  Molecular Weight: 126.13
  Molecular Structure: 77-78-1 Dimethyl sulfate
  Hazard Symbols:  T+:Very toxic;
  Risk Codes: R25:;
R26:;
R34:;
R43:;
R45:;
R68:;
  Safety Description: S45:;
S53:;

  Company: Shandong KStone Chemical Co.,Ltd.     [ China ]        
  Contact: Manager Xing
  Tel: +86-13964396037
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