8-hydroxynaphthalene-2-carboxylic acid

Names

[ Name ]:
8-hydroxynaphthalene-2-carboxylic acid

[Synonym ]:
2-Naphthalenecarboxylic acid,8-hydroxy
8-hydroxy-naphthalene-2-carboxylic acid
8-hydroxy-[2]naphthoic acid
8-Hydroxy-[2]naphthoesaeure
8-Oxy-naphthalin-carbonsaeure-(2)
8-hydroxy-2-naphthalenecarboxylic acid

Chemical & Physical Properties

[ Density]:
1.481g/cm3

[ Boiling Point ]:
426.739ºC at 760 mmHg

[ Melting Point ]:
227 °C

[ Molecular Formula ]:
C₁₁H₈O₃

[ Molecular Weight ]:
188.17900

[ Flash Point ]:
211.884ºC

[ Exact Mass ]:
188.04700

[ PSA ]:
57.53000

[ LogP ]:
2.24360

[ Index of Refraction ]:
1.73

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

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%