Direct Violet 51
[CAS# 5489-77-0]

Identification

• Classification: Dyes and pigments >> Dyes >> Direct dye
• Name: Direct Violet 51
• Synonyms: Diazol Light Violet B; Diphenyl Brilliant Violet B; Diphenyl Brilliant Violet RC; Direct Fast Violet BL; Direct Violet 51; Durazol Helio B; Durazol Helio BP; Durazol Helio BS; Eliamina Violet BL; Fastusol Violet BB-CF; Fenaluz Violet 2B; Helion Violet 2B; Hispaluz Violet FFB; Mitsui Direct Violet 2BL; Pontamine Fast Heliotrope B; 3-[2-[4-[2-(2,4-Dimethyl-6-sulfophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid sodium salt
• Molecular Formula: C₃₂H₂₇N₅O₈S₂.₂Na
• Molecular Weight: 719.70
• CAS Registry Number: 5489-77-0
• EC Number: 226-822-1

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H413