Reactive Blue 4
[CAS# 13324-20-4]

Identification

• Classification: Dyes and pigments >> Dyes >> Reactive dye (reactive dye)
• Name: Reactive Blue 4
• Synonyms: Reactive Brilliant Blue X-BR; 1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid
• Molecular Formula: C₂₃H₁₄Cl₂N₆O₈S₂
• Molecular Weight: 637.43
• CAS Registry Number: 13324-20-4
• EC Number: 236-363-9

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412