SJZ Chenghui Chemical Co., Ltd.
Main products:Sulfanilic acid,sulfanilic acid sodium salt,Aniline 2.5-disulfonic,optical brightener BA,Optical brightener BBU
Contact Us
  • Contact Person : Ms. zhang susan
  • Company Name : SJZ Chenghui Chemical Co., Ltd.
  • Tel : 86-311-87713916
  • Fax : 86-311-87718185
  • Address : Hebei,shijiazhuang,no.368 youyi north avenue
  • Country/Region : China
  • Zip : 050061

Supply 3,3'-Dichlorobenzidine Dihydrochloride 92%

Supply 3,3'-Dichlorobenzidine Dihydrochloride 92%
Product Detailed
3,3'-dichlorobenzidine dihydrochloride 1>Purity:92.74%min 2>Pigment intermediates 3>Application:Dyestuffs/Pigments/Print inks

Product name: 3,3'-dichlorobenzidine dihydrochloride

Molecular weight: 326.05

Molecular Formula: C12H10C12N2  2HCI

Specs:  Appearance: white pale grey powder

             Purity (on wet basis): 92.74% min             Free base: 72% min             Free acid value: 20-23%


Used to produce dyestuffs, pigments and print inks.                       

Packing: In 25kgs cardboard drum or 25kgs paper bag.

Supply 3,3'-Dichlorobenzidine Dihydrochloride 92%

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