4-(2,4-Dihydroxyphenylazo)-3-hydroxy-1-naphthalenesulfonic acid sodium salt

Modify Date: 2025-09-13 09:48:23

4-(2,4-Dihydroxyphenylazo)-3-hydroxy-1-naphthalenesulfonic acid sodium salt structure	Common Name	4-(2,4-Dihydroxyphenylazo)-3-hydroxy-1-naphthalenesulfonic acid sodium salt
	CAS Number	6409-02-5	Molecular Weight	382.323
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₆H₁₁N₂NaO₆S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	Sodium 4-[(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-1-naphthalenesulfonate
Synonym	More Synonyms

Sodium 4-[(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-1-naphthalenesulfonate

1-Naphthalenesulfonic acid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-, sodium salt (1:1)

EINECS 229-074-4

Sodium 4-[(2,4-dihydroxyphenyl)diazenyl]-3-hydroxynaphthalene-1-sulfonate

Names