Acid Red 186
[CAS# 52677-44-8]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: Acid Red 186
• Synonyms: Sodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalene-1-sulphonato(4-)]chromate(1-); Chromolan Pink B; Dinacid Pink BE; Dycosacid Complex Pink B; Fast Pink BNI; Kemacid Red 186; Neolan Rose BE; Orcolan Fast Pink BN
• Molecular Formula: C₂₀H₁₂CrN₄NaO₈S₂
• Molecular Weight: 575.45
• CAS Registry Number: 52677-44-8
• EC Number: 258-095-1

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413