sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate

CAS NO.：6370-91-8
Empirical Formula: C16H15N2NaO7S
Molecular Weight: 402.35
EINECS: 228-891-3
SAFETY DATA SHEET (SDS)

What is sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate ?

Preparation

C.I. Solvent Blue 74 (C.I. 63005) and Formaldehyde? in the sulfuric acid?condensation, the decomposition off a sulfonic acid base, and then into sodium salt.

Properties and Applications

blue. Slightly soluble in alcohol. The strong sulfuric acid for green light yellow, diluted into pure blue.

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

Safety information for sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate

New Products

SODIUM CARBONATE SOLUTION 0.1N SMITHS REAGENT (VAGINAL SMEARS) LEAD ACETATE SOLUTION 10% HAEMATOXYLIN STAIN SOLUTION (HARRISS) SILICON GREASE HIGH VACCUUM THIOGLYCOLLIC ACID 80%

Related products of tetrahydrofuran

1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt

3-[[4-Amino-9,10-dihydro-9,10-dioxo-3-(sodiosulfo)anthracen-1-yl]amino]benzoic acid ethyl ester

CI 63010

disodium 2-[(4-azanidyloxysulfonyl-3-methyl-9,10-dioxo-anthracen-1-yl) amino]-5-methyl-benzenesulfonate

ACID BLUE 48

1-Amino-4-[(3-cyanophenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt

SOLWAY BLUE RN

dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt