8-Amino-1,6-naphthalenedisulfonic acid

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Names

[ CAS No. ]:
129-91-9

[ Name ]:
8-Amino-1,6-naphthalenedisulfonic acid

[Synonym ]:
8-Amino-naphthalin-1,6-disulfonsaeure
1,6-Naphthalenedisulfonic acid, 8-amino-
MFCD00021548
8-Aminonaphthalene-1,6-disulfonic acid
1-Amino-3,8-disulfonaphthalene
1-Naphthylamine-3,8-disulfonic acid
EINECS 204-969-2
1-amino-3,8-naphthalenedisulfonic acid
1,8-amino
Aminoepsilon acid
8-Aminonaphthalene-1,6-disulphonic acid
8-Amino-1,6-naphthalenedisulfonic acid
8-amino-naphthalene-1,6-disulfonic acid

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Melting Point ]:
213-218°C

[ Molecular Formula ]:
C10H9NO6S2

[ Molecular Weight ]:
303.312

[ Exact Mass ]:
302.987122

[ PSA ]:
151.52000

[ LogP ]:
-1.57

[ Index of Refraction ]:
1.733

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
R25:Toxic if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2921499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Naphthalene

DownStream

  • 1-Aminonaphthalene
  • 1,6-Naphthalene disulfonic Acid
  • 2-Naphthalenesulfonicacid, 4-amino-
  • 6,8-dianilinonaphthalene-1-sulfonic acid
  • 1-naphthol-3,8-disulfonic acid
  • 4-amino-5-hydroxy-naphthalene-2-sulfonic acid

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%

Related Compounds

  • 8-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT
  • 8-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT
  • 8-amino-1-naphthol-3,6-disulfonic acid monosodium salt n-hydrate
  • K Acid
  • 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid
  • 4-amino-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt