1,6-Naphthalenedisulfonicacid, 4-amino-

Names

[ CAS No. ]:
85-75-6

[ Name ]:
1,6-Naphthalenedisulfonicacid, 4-amino-

[Synonym ]:
4-amino-1,6-naphthalenedisulphonic acid
Dahl's acid III
1-Naphthylamine-4,7-disulfonic acid
4-amino-naphthalene-1,6-disulfonic acid
1-amino-4,7-naphthalenedisulfonic acid
EINECS 201-630-0
1-aminonaphthalene-4,7-disulphonic acid
4-Amino-naphthalin-1,6-disulfonsaeure

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

Safety Information

[ RIDADR ]:
UN 1759

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2921499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921499090

[ Summary ]:
2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%