Methyl Green zinc chloride salt
[CAS# 7114-03-6]

Identification

• Classification: Chemical reagent >> Organic reagent >> Azo, diazonium compound
• Name: Methyl Green zinc chloride salt
• Synonyms: C.I. 42590; 4-((4-(Dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-N-ethyl-N,N-dimethylanilinium bromide chloride zinc chloride salt
• Molecular Formula: C₂₇H₃₅BrClN₃^.xZnCl₂
• CAS Registry Number: 7114-03-6
• EC Number: 230-415-4

Properties

• Melting point: 233 ºC
• Water solubility: 70 g/L (20 ºC)

Safety Data

• Hazard Symbols: C;N
• Risk Codes: R22;R34;R50/53
• Safety Description: S26;S36/37/39;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Skin corrosion	Skin Corr.	1B	H314
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Serious eye damage	Eye Dam.	1	H318
Carcinogenicity	Carc.	2	H351
Acute toxicity	Acute Tox.	4	H302
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410