3,5-dihydroxy-7-sulfo-2-naphthoic acid

Suppliers

Names

[ Name ]:
3,5-dihydroxy-7-sulfo-2-naphthoic acid

[Synonym ]:
1,7-dihydroxy-3-methyl-xanthen-9-one
1,7-dihydroxy-3-methylxanthone
9H-Xanthen-9-one,1,7-dihydroxy-3-methyl
1,7-Dihydroxy-3-methyl-xanthon
1,7-dihydroxy-4-sulfo-2-naphthoic acid
1,7-Dihydroxy-4-sulfo-[2]naphthoesaeure
1,7-Dihydroxy-3-methyl-xanthen-9-on

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₁H₈O₇S

[ Molecular Weight ]:
284.24200

[ Exact Mass ]:
283.99900

[ PSA ]:
140.51000

[ LogP ]:
2.27670

Safety Information

[ HS Code ]:
2918290000

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%