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1,4-Dihydroxy Anthraquinone

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  Post Date: Mar 23,2024
  Expiry Date: Sep 19,2024
  Detailed Description: Cas No. :81-64-1 Quantity: 800Metric Tons
Specs:96% min
Appearance: dark orange powder
Melting point:190.0-193.0℃
Assay:≥96%
Toluene insoluble matter:≤1.5%
Ash:≤0.5%
Moisture:≤1.0%
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.

  CAS Registry Number:

81-64-1

  Synonyms: ;Quinizarine;1,4-Dihydroxy-anthraquinone:
  Molecular Formula: C14H8O4
  Molecular Weight: 240.2109
  Molecular Structure: 81-64-1 1,4-Dihydroxyanthraquinone
  Safety Description: S24/25:;

  Company: ANGCHEN Co., Ltd.     [ China ]          
  Contact: Yongming Ren
  Tel: +86-510-88302099
  Fax: +86-510-82328226
  Email: renym@angchenchem.com
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