4-hydroxy-5-[(phenylsulphonyl)amino]naphthalene-2,7-disulphonic acid

Modify Date: 2024-02-04 10:23:09

4-hydroxy-5-[(phenylsulphonyl)amino]naphthalene-2,7-disulphonic acid Structure
4-hydroxy-5-[(phenylsulphonyl)amino]naphthalene-2,7-disulphonic acid structure
Common Name 4-hydroxy-5-[(phenylsulphonyl)amino]naphthalene-2,7-disulphonic acid
CAS Number 83-22-7 Molecular Weight 459.47100
Density 1.79g/cm3 Boiling Point N/A
Molecular Formula C16H13NO9S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-(benzenesulfonamido)-5-hydroxynaphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.79g/cm3
Molecular Formula C16H13NO9S3
Molecular Weight 459.47100
Exact Mass 458.97500
PSA 200.28000
LogP 5.15500
Index of Refraction 1.741

 Safety Information

Hazard Codes Xi
Safety Phrases S26-S36/37/39

 Synonyms

EINECS 201-459-1
H Acid benzenesulfonamide
8-Phenylsulfonamido-1-naphthol-3,6-disulfonic acid
N-Benzenesulfonyl-H Acid
8-Benzenesulfonamido-1-naphthol-3,6-disulfonic acid
Lissamine Red 7BP