1-AMINO-2-NAPHTHOL-3,6DISULPHONICACID

Names

[ CAS No. ]:
2007-20-7

[ Name ]:
1-AMINO-2-NAPHTHOL-3,6DISULPHONICACID

[Synonym ]:
4-Amino-3-hydroxy-naphthalin-2,7-disulfonsaeure
disodium 4-amino-3-hydroxynaphthalene-2,7-disulfonate
1-Amino-2-Naphthol-3,6-disulfonic acid sodium
4-amino-3-hydroxy-naphthalene-2,7-disulfonic acid
1-Amino-2-naphthol-3,6-disulfonic acid disodium salt
1-Amino-2-naphthol-3,6-disulfonsaeure
R-Amine salt
2,7-Naphthalenedisulfonic acid,4-amino-3-hydroxy
Disodium 4-amino-3-hydroxy-2,7-naphthalenedisulfonate
4-Amino-3-hydroxy-2,7-naphthalenedisulfonic acid
1-Amino-2-naphthol-3,6-disulphonic acid sodium salt
Sodium salt of 1-amino-2-naphthol-3,6-disulphonic acid
1-Amino-2-naphthol-3,6-disulfonic acid sodium salt

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₇NNa₂O₇S₂

[ Molecular Weight ]:
363.27500

[ Exact Mass ]:
362.94600

[ PSA ]:
177.41000

[ LogP ]:
3.45940

Safety Information

[ HS Code ]:
2922299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922299090

[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%