6370-62-3

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 NO: 6370-62-3
• Molecular Formula: C14H8N2Na2O10S2
• Molecular Weight: 474.33026
• EINECS: 228-886-6
• Mol File: 6370-62-3.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate(6370-62-3)
• EPA Substance Registry System: disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate(6370-62-3)

Safety Data

• Hazardous Substances Data: 6370-62-3(Hazardous Substances Data)

Usage

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

Standard

Light Fastness

Fading

Stain

ISO

5-6

AATCC

4-5

InChI:InChI=1/C14H10N2O10S2.2Na/c15-3-1-5(27(21,22)23)11(17)9-7(3)13(19)8-4(16)2-6(28(24,25)26)12(18)10(8)14(9)20;;/h1-2,17-18H,15-16H2,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2