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3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid

3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid structure

CAS No.: 16014-23-6

Chemical Name:: 3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid

Synonyms: R-202;Vulcafix Rubine V;3-Hydroxy-4-(4-methyl-2-sulfophenylazo)-2-naphthoic acid;3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid;3-Hydroxy-4-(4-methyl-2-sulfophenylazo)-2-naphthalenecarboxylic acid;2-Naphthalenecarboxylic acid, 3-hydroxy-4-(4-methyl-2-sulfophenyl)azo-;2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-

CBNumber:: CB1906242

Molecular Formula:: C18H14N2O6S

Molecular Weight:: 386.38

MDL Number:

MOL File:: 16014-23-6.mol

Last updated:2023-05-15 10:43:56

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3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid Properties

solubility	Aqueous Acid (Very Slightly), DMSO (Slightly, Heated, Sonicated)
form	Solid
color	Red to Dark Red
Stability	Light Sensitive
EPA Substance Registry System	2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]- (16014-23-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H341-H412
Precautionary statements	P201-P202-P281-P308+P313-P405-P501-P273-P501

3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid Chemical Properties,Uses,Production

Uses

3-Hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]-2-naphthoate Calcium Salt (Technical Grade) is used to prepare solid cosmetic powder.

3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid Suppliers

Global( 2)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
QUALITY CONTROL SOLUTIONS LTD.	13670046396	ORDERS@QCSRM.COM	China	18899	58

Supplier	Advantage
QUALITY CONTROL SOLUTIONS LTD.	58

3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(4-methyl-2-sulfophenyl)azo- 3-Hydroxy-4-(4-methyl-2-sulfophenylazo)-2-naphthalenecarboxylic acid 3-Hydroxy-4-(4-methyl-2-sulfophenylazo)-2-naphthoic acid R-202 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]- Vulcafix Rubine V 16014-23-6