1-Naphthylamine-4,6,8-trisulfonic acid

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Names

[ CAS No. ]:
17894-99-4

[ Name ]:
1-Naphthylamine-4,6,8-trisulfonic acid

[Synonym ]:
Naphthylamin-(1)-trisulfonsaeure-(4.6.8)
8-amino-1,3,5-naphthalenetrisulfonic acid
8-amino-naphthalene-1,3,5-trisulfonic acid
1-Naphthylamine-4,6,8-trisulfonic acid
8-Amino-naphthalin-1,3,5-trisulfonsaeure
1-Aminonaphthalene-4,6,8-trisulfonic acid
EINECS 241-837-3
MFCD00035848

Chemical & Physical Properties

[ Density]:
1.974 g/cm3

[ Molecular Formula ]:
C10H9NO9S3

[ Molecular Weight ]:
383.37500

[ Exact Mass ]:
382.94400

[ PSA ]:
214.27000

[ LogP ]:
3.98570

[ Index of Refraction ]:
1.748

Safety Information

[ HS Code ]:
2921499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 8-NITRO-1,3,5-NAPHTHALENETRISULFONIC ACID
  • naphthalene-1,3,5-trisulfonic acid

DownStream

  • K Acid
  • 4-aminonaphthalene-1,7-disulphonic 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

  • 2-naphthylamine-4,6,8-trisulfonic acid
  • 7-aminonaphthalene-1,3,5-trisulphonic acid, sodium salt
  • 9-aminopyrene-1,4,6-trisulfonic acid
  • 8-Aminonaphthalene-1,3,6-trisulfonic acid disodium salt
  • 1,4,6-Naphthalenetrisulfonic acid
  • 1-[4-(6,8-dibromo-2-methyl-4-oxoquinazolin-3-yl)-3-methylphenyl]sulfonyl-3-phenylurea