2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide
[CAS# 86-19-1]

Identification

• Classification: Dyes and pigments >> Dyes >> Ice dye (chromogenic dye)
• Name: 2-Hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide
• Synonyms: Cibanaphthol NS; Naphtanilide SG; Naphthanilid SR; Naphtoelan SG; Brenthol GB; Azotol TCH; Amarthol AS-SG; Naphthol AS-SG; Tulathol AS-SG; Naphtol AS-SG
• Molecular Formula: C₂₄H₁₈N₂O₃
• Molecular Weight: 382.41
• CAS Registry Number: 86-19-1
• EC Number: 201-654-1

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413