1-amino-2,7-naphthalenedisulfonic acid

Modify Date: 2025-08-27 02:07:15

1-amino-2,7-naphthalenedisulfonic acid Structure
1-amino-2,7-naphthalenedisulfonic acid structure
Common Name 1-amino-2,7-naphthalenedisulfonic acid
CAS Number 486-54-4 Molecular Weight 303.31200
Density 1.769g/cm3 Boiling Point N/A
Molecular Formula C10H9NO6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-aminonaphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.769g/cm3
Molecular Formula C10H9NO6S2
Molecular Weight 303.31200
Exact Mass 302.98700
PSA 151.52000
LogP 3.65820
Index of Refraction 1.733
InChIKey QRTHCSOVSYURGO-UHFFFAOYSA-N
SMILES Nc1c(S(=O)(=O)O)ccc2ccc(S(=O)(=O)O)cc12

 Safety Information

RIDADR UN 1759
Packaging Group III
Hazard Class 8

 Synthetic Route

~%

1-amino-2,7-naphthalenedisulfonic acid Structure

1-amino-2,7-nap...

CAS#:486-54-4

Literature: Bayer and Co. Patent: DE255724 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 11, p. 217

 Synonyms

1-AMINO-2,7-NAPHTHALENEDISULFONIC ACID
2,7-Naphthalenedisulfonicacid,1-amino
1-Naphthylamine-2,7-disulfonicacid
1-Amino-naphthalin-2,7-disulfonsaeure
1-amino-naphthalene-2,7-disulfonic acid
8-Amino-2,7-naphthalenedisulfonic acid
Kalle's acid
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