Basic information Safety Supplier Related

disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate

Basic information Safety Supplier Related

disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate Basic information

Product Name:
disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate
Synonyms:
  • disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate
  • C.I.ACIDBLUE69
  • 4,5-Diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulfonic acid disodium salt
  • Alizarine Blue WSA
  • C.I.63610
  • Fenazo Light Blue AW
  • Lissamine Blue A
  • 2,7-Anthracenedisulfonic acid, 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxo-, disodium salt
CAS:
6370-62-3
MF:
C14H8N2Na2O10S2
MW:
474.33026
EINECS:
228-886-6
Mol File:
6370-62-3.mol
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disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate Chemical Properties

EPA Substance Registry System
2,7-Anthracenedisulfonic acid, 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxo-, disodium salt (6370-62-3)
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disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate Usage And Synthesis

Preparation

1,8-Dihydroxyanthracene-9,10-dione in hair smoke sulfuric acid oblate, then use the method reduction.

Properties and Applications

blue. The strong sulfuric acid for green light yellow, diluted into purple.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 3 2 2-3
AATCC 4-5 1 1 1 2

disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate Supplier

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disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate (6370-62-3)Related Product Information