4-aminonaphthalene-1,7-disulphonic acid
Names
[ CAS No. ]:
85-74-5
[ Name ]:
4-aminonaphthalene-1,7-disulphonic acid
[Synonym ]:
EINECS 201-629-5
4-Aminonaphthalene-1,7-disulphonic acid
4-Amino-naphthalin-1,7-disulfonsaeure
Naphthylamin-(1)-disulfonsaeure-(4.6)
4-AMINO-1,7-NAPHTHALENEDISULFONIC ACID
1-amino-4,6-disulpho-naphthalene
4-amino-naphthalene-1,7-disulfonic acid
1-Naphthylamine-4,6-disulfonic acid
4-amino-1,7-naphthalenedisulphonic acid
1,7-Naphthalenedisulfonic acid,4-amino
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
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%