2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)

Modify Date: 2025-09-09 14:13:54

2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2) Structure
2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2) structure
Common Name 2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
CAS Number 6420-39-9 Molecular Weight 722.70300
Density 1.658g/cm3 Boiling Point N/A
Molecular Formula C32H25N7NaO8S2+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Amanil Developed Bordeaux 7B
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.658g/cm3
Molecular Formula C32H25N7NaO8S2+
Molecular Weight 722.70300
Exact Mass 722.11000
PSA 279.47000
LogP 11.03340
Index of Refraction 1.778

 Synonyms

C.I.Direct Red 149
Diazo Bordeaux 7B
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