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Acid Blue 40

Acid Blue 40 structure

CAS No:
6424-85-7
Formula:
C22H17N3O6S.Na
Chemical Name:
Acid Blue 40
Synonyms:
2-Anthracenesulfonic acid,4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-,sodium salt (1:1);2-Anthracenesulfonic acid,4-(p-acetamidoanilino)-1-amino-9,10-dihydro-9,10-dioxo-,monosodium salt;2-Anthracenesulfonic acid,4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-,monosodium salt;2-Anthracenesulfonic acid,4-(p-acetamidoanilino)-1-amino-9,10-dihydro-9,10-dioxo-,sodium salt;C.I. 62125;Acid Alizarine Blue A 2G;Acid Alizarine Sapphire 2JL;Acidine Fast Blue ADG;Ahcoquinone Blue A 2G;Alizarine Blue A 2G;Alizarine Blue AGG;Alizarine Direct Blue AGG;Alizarine Direct Blue AGG-CF;Alizarine Light Blue 2G;Alizarine Light Blue 2GH;Alizarine Light Blue 2GL;Anthralan Blue G;Anthraquinone Blue 2GAN;Aquamine Blue GL;Calcocid Alizarine Blue A 2G;C.I. Acid Blue 40;Curol Blue AN;Erio Anthracene Brilliant Blue 2GL;Erio Fast Blue 2GL;Erionyl Blue E 2GL;Fenalan Blue G;Kayacyl Blue AGG;Kayaku Alizarine Blue AGG;Kiton Fast Blue 2GL;Lanaperl Blue G;Merpacyl Blue 2GA;Mitsui Alizarine Direct Blue AGG;Nylomine Acid Blue B 3G;Propolan Blue 2GX;Solanol Blue G;Solway Blue 2G;Suminol Fast Blue AGG;Suminol Levelling Blue AGG;Superian Blue 2G;Unitertracid Blue GGL;Unitertracid Fast Blue GGL;4-(p-Acetamidoanilino)-1-amino-2-anthraquinonesulfonic acid monosodium salt;Sodium 1-amino-4-(4-acetamidoanilino)anthraquinone-2-sulfonate;Acid Blue 40;C.I. Acid Blue 40 sodium salt;39280-58-5;84842-83-1;1007600-13-6
Categories:
Dyes and Pigments > Dye

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Acid Blue 40 Basic Attributes

Molecular Weight：

473.43

Exact Mass：

473.06600

EC Number：

229-190-5

NSC Number：

366218

Characteristics

PSA：

167

XLogP3：

4.45830

Melting Point：

>300 °C

Safety Information

wgk germany：

hazard class code：

R36/37/38:Irritating to eyes, respiratory system and skin .

safety instructions：

S26-S36

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P304+P340, P305+P351+P338, P310, P312, P337+P313, P403+P233, P405, P501

Hazard Statements：

H318

Acid Blue 40 Use and Manufacturing

Used for dyeing silk, wool, etc.

Computed Properties

Molecular Weight:474.4
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:4
Exact Mass:474.07357573
Monoisotopic Mass:474.07357573
Topological Polar Surface Area:164
Heavy Atom Count:33
Formal Charge:1
Complexity:863
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes