Acid Blue 40
[CAS# 6424-85-7]

Identification

• Classification: Dyes and pigments >> Dyes >> Leather dye
• Name: Acid Blue 40
• Synonyms: 4-[[4-(Acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt; Acid Blue 2G; Acid Blue 2GL; Acid Blue 40; Acid Blue A 2G; Acid Blue A 2G243; Acid Blue AGG; Acid Blue E 2G; Acid Brilliant Blue 2GB
• Molecular Formula: C₂₂H₁₇N₃O₆S.Na
• Molecular Weight: 474.44
• CAS Registry Number: 6424-85-7
• EC Number: 229-190-5

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2	H320