Acid Blue 104
[CAS 6505-30-2]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: Acid Blue 104
• Synonyms: C.I. 42735; N-[4-[[4-(Diethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminium inner salt sodium salt (1:1)
• Molecular Formula: C₄₃H₄₈N₃NaO₆S₂
• Molecular Weight: 789.98
• CAS Registry Number: 6505-30-2
• EC Number: 229-390-2

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410