5-Amino-1-hydroxy-2-naphthalenesulfonic acid

Names

[ Name ]:
5-Amino-1-hydroxy-2-naphthalenesulfonic acid

[Synonym ]:
5-amino-1-hydroxy-naphthalene-2-sulfonic acid
5-Amino-1-hydroxy-2-naphthalenesulfonic acid
1-amino-5-hydroxy-6-naphthalene-sulphonic acid
5-Amino-1-hydroxy-naphthalin-2-sulfonsaeure
EINECS 261-354-1

Chemical & Physical Properties

[ Density]:
1.627g/cm3

[ Molecular Formula ]:
C₁₀H₉NO₄S

[ Molecular Weight ]:
239.24800

[ Exact Mass ]:
239.02500

[ PSA ]:
109.00000

[ LogP ]:
3.03630

[ Index of Refraction ]:
1.748

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%