2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid

Names

[ Name ]:
2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid

[Synonym ]:
2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid
6-Amino-1-naphthol-3,5-disulfonic acid
3-amino-4,6-disulfo-8-hydroxynaphthalene
3-Amino-8-hydroxy-4,6-disulfonaphthalene
2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-
1-hydroxy-6-aminonaphthalene-3,5-disulphonic acid
7-amino-4-hydroxynaphthalene-2,8-disulfonic acid
2-amino-5-hydroxynaphthalene-7,1-disulphonic acid
5-hydroxy-2-aminonaphthalene-1,7-disulphonic acid
2-amino-5-hydroxy-1,7-naphthalenedisulphonic acid
6-amino-1-hydroxynaphthalene-3,5-disulphonic acid
3-AMINONAPHTHALENE-8-HYDROXY-4,6-DISULFONIC ACID
2-amino-5-naphthol-1,7-disulfonic acid
MFCD02689077
SULFO J ACID
6-amino-1-hydroxy-3,5-naphthalenedisulfonic acid
EINECS 229-445-0
2-amino-5-hydroxy-naphthalene-1,7-disulfonic acid
6-amino-1-naphthol-3,5-disulphonic acid
3-amino-8-naphthol-4,6-disulfonic acid

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Molecular Formula ]:
C₁₀H₉NO₇S₂

[ Molecular Weight ]:
319.311

[ Exact Mass ]:
318.982056

[ PSA ]:
171.75000

[ LogP ]:
-2.31

[ Index of Refraction ]:
1.764

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%