Yancheng Hongyan Chemical Co., Ltd.
Product display
2,4-diaminobenzenesulfonic acid
MW:
188
Structural formula:
Quality index:
  • Appearance: light white powder
  • Assay:≥ 99%
  • Moisture:≤1%
  • Insoluble matter:≤0.1%
  • HPLC:≥99%
Packing:
25kg or 40kg woven bag.
Monthly output:
160t/m
Properties:

light white powder, without irritative odor, soluble in ethanol and sodium carbonate solution, slightly soluble in water. It is the dye intermediate of reactive dye.

Sales hotline: Yancheng Hongyan Chemical Co., Ltd.
Contact:
Zhao Honggen +86-13601638668
Chen Hua +86-13815504799
Dingke Xiang +86-13912597805
Tel: +86-515-86735968
Fax: +86-515-86735928

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