1-Naphthalenesulfonicacid, 3,3'-[(2,2'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-,disodium salt (9CI)

Modify Date: 2024-04-02 19:46:33

1-Naphthalenesulfonicacid, 3,3'-[(2,2'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-,disodium salt (9CI) structure	Common Name	1-Naphthalenesulfonicacid, 3,3'-[(2,2'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-,disodium salt (9CI)
	CAS Number	2872-74-4	Molecular Weight	703.74200
	Density	1.5g/cm3	Boiling Point	N/A
	Molecular Formula	C₃₄H₂₈N₆NaO₆S₂+	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	sodium,4-amino-3-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-2-methylphenyl]-3-methylphenyl]diazenyl]naphthalene-1-sulfonic acid
Synonym	More Synonyms

2,2'-Dimethyl-kongo-Di-Na-Salz

4,4'-Diamino-3,3'-(2,2'-dimethyl-biphenyl-4,4'-diylbisazo)-bis-naphthalin-1-sulfonsaeure,Dinatrium-Salz

Erie Red 4B (fast)

4,4'-diamino-3,3'-(2,2'-dimethyl-biphenyl-4,4'-diyl-bis-azo)-bis-naphthalene-1-sulfonic acid,disodium-salt

Names