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2,2,-Dibenzamidodiphenyl disulfide(DBD)

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  Post Date: Feb 25,2014
  Expiry Date: Aug 24,2014
  Detailed Description: Cas No. :135-57-9 2,2,-Dibenzamidodiphenyl disulfide(DBD)
Molecular Formula: C26H20N2O2S2
Molecular weight: 456.59
CAS No.: 135-57-9
Appearance: Light yellow or white powder

Properties: Light yellow powder,low poison ,no-pollution, Soluble in benzene, ethanol, acetone and other organic solvents, insoluble in water. Toch the skin can cause dermatitis. Best storage stability.

Application: The peptizer of the natural rubber or styrene-butadiene rubber. Should be used in temperatures above 120 C, especially for high temperature mixing process and should be added at the beginning of the mixing. Not blooming. The amount of 0.05-0.5% in natural rubber. The amount of 0.5-3.0% in SBR.

  CAS Registry Number:

135-57-9

  Synonyms: ;di(2-benzamidophenyl) disulphide;Bis(2-benzamidophenyl) disulphide;2,2-Dibenzamidodiphenyl Disulfide;2-Benzamidophenyl disulphide;2,2-Dibenzamidediphenyl Disulfide;2,2'-Dithiobisbenzanilide;2,2'-Dibenzamido diphenyl disulfide;N,N'-(disulfanediyldibenzene-2,1-diyl)dibenzamide;2,2'-disulfanediylbis(N-phenylbenzamide);2,2'-Dibenzamidodiphenyl disulfide;DBD;2,2-Dithiobisbenzanilide;
  Molecular Formula: C26H20N2O2S2
  Molecular Weight: 456.5792
  Molecular Structure: 135-57-9 N,N'-dithiodi-o-phenylenedibenzamide
  Safety Description: S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;

  Company: Zhengzhou Welcom Tech. Co., Ltd     [ China ]        
  Contact: Hu Miss
  Tel: 0086-371-67986518
  Fax: 0086-371-67985568
  Email: enquiry@cnwelcom.cn
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