Yancheng Hongyan Chemical Co., Ltd.
Product display
1,4-dihydroxy anthraquinone(crude product)
CAS No.:
81-64-1
Molecular formula:
C14H8O4
Molecular weight:
240.22 
Structural formula:
Quality index:
  • Appearance: dark orange powder
  • Melting point:190.0-193.0℃
  • Assay:≥96%
  • Toluene insoluble matter:≤1.5%
  • Ash:≤0.5%
  • Moisture:≤1.0%
Packing:
25Kg plastic lined woven bag (or following your demands)
Monthly output:
100t/m
Uses:

1,4-dihydroxy anthraquinone is widely used in anthraquinone vat dye & other anthraquinone dye, it is disperse brown GL dye, and can be used to produce disperse blue R, disperse blue SW, acid anthraquinone violet R, acid anthraquinone pure blue SG, acid anthraquinone green G and 1,4-diaminoanthraquinone intermediate.

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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