Hangzhou Xiaoshan Yanyang Pigment Chemical Co., Ltd.

1,4-Diaminoanthraquinone

• Category :

  Intermediates/Dyestuff intermediates

• Synonyms :

  1,4-Diamino anthraquinone;C.I.Solvent Violet 11;C.I. Disperse Violet 1;

• CAS NO :

  128-95-0

• EC NO :

  204-922-6

• Molecular Formula :

  C₁₄H₁₀N₂O₂

• Molecular Weight :

  238.2414

• Main Specifications :

  purity:>=95%,moisture<=1%,melting point:282 Celsius

• InChI :

  InChI=1/C14H10N2O2/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6H,15-16H2

• Packing :

  As your request

• Product description :

  Molecular formula: C₁₄H₈O₄
  Molecular weight: 240.22
  CAS No. 128-95-0
  Appearance: brilliant orange powder
  Melting point: ≥199.0°C-202°C
  Assay: ≥99%
  Insoluble matter: ≤0.2%
  Ash: ≤0.2%
  Moisture: ≤0.2%
  Structural formula:

  Properties:

  1, Appearance: light yellow powder
  2, Assay: ≥98%
  3, Insolubles in sodium carbonate solution: ≤0.5%
  4, Initial Melting point (dry): ≥217°C

  Uses: This product is mainly used in the manufacturing of Naphthol Naphthol AS and other intermediates, can also be used in medicine, and intermediates of organic pigment.

• Uses :

  Used as dye intermediates

• Molecular Structure :