Direct Violet 9
[CAS# 6227-14-1]

Identification

• Classification: Dyes and pigments >> Dyes >> Direct dye
• Name: Direct Violet 9
• Synonyms: Duasyn Acid Direct Violet B; Enianil Brilliant Violet B; Erie Brilliant Violet B; Hispamin Brilliant Violet B; Nippon Brilliant Violet BK; Pergasol Violet BN; Pergasol Violet BN-Z; Phenamine Brilliant Violet B; Pheno Brilliant Violet B; Pontamine Brilliant Violet BN; Tertrodirect Brilliant Violet B; Tetramine Brilliant Violet B
• Molecular Formula: C₃₀H₂₃N₅O₈S₂.Na₂
• Molecular Weight: 691.64
• CAS Registry Number: 6227-14-1
• EC Number: 228-326-0

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Serious eye damage	Eye Dam.	1	H318
Skin sensitization	Skin Sens.	1B	H317
Eye irritation	Eye Irrit.	2	H319