disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate

Modify Date: 2025-09-19 04:08:41

disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate structure	Common Name	disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
	CAS Number	5858-82-2	Molecular Weight	464.78700
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₈H₁₁ClN₂Na₂O₆S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	disodium,(4Z)-4-[(4-chloro-5-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
Synonym	More Synonyms

EINECS 227-498-4

C.I. Pigment Red 52,disodium salt

Disodium 4-((4-chloro-5-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate

2-Naphthalenecarboxylic acid,4-(2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl)-3-hydroxy-,sodium salt (1:2)

2-Naphthalenecarboxylic acid,4-((4-chloro-5-methyl-2-sulfophenyl)azo)-3-hydroxy-,disodium salt

Names