Benzoic acid,5-[2-[4'-[2-[2,4-diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)

Modify Date: 2025-08-23 06:53:06

Benzoic acid,5-[2-[4'-[2-[2,4-diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2) structure	Common Name	Benzoic acid,5-[2-[4'-[2-[2,4-diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)
	CAS Number	3811-71-0	Molecular Weight	680.60100
	Density	1.51g/cm3	Boiling Point	N/A
	Molecular Formula	C₃₁H₂₂N₈Na₂O₆S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	Dianil Brown 3GN
Synonym	More Synonyms

Density	1.51g/cm3
Molecular Formula	C₃₁H₂₂N₈Na₂O₆S
Molecular Weight	680.60100
Exact Mass	680.11800
PSA	252.14000
LogP	8.98060
Index of Refraction	1.734

MSDS(Chinese)

Hazard Codes	Xi,Xn
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed.
Safety Phrases	S26-S36/37/39-S37/39
RIDADR	UN 1989 3/PG 3
WGK Germany	3

EINECS 223-294-4

Direct Brown 1

Diphenyl Brown GRI

Benzo Chrome Brown G

DIANIL BROWN 3GN

Benzamine Brown 3 GO

MFCD00047778

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