4-[(3-carboxy-4-hydroxynaphthalen-1-yl)methyl]-1-hydroxynaphthalene-2-carboxylic acid

[ Density]:
1.499g/cm3

[ Boiling Point ]:
665.8ºC at 760mmHg

[ Molecular Formula ]:
C₂₃H₁₆O₆

[ Molecular Weight ]:
388.37000

[ Flash Point ]:
370.4ºC

[ Exact Mass ]:
388.09500

[ PSA ]:
115.06000

[ LogP ]:
4.39140

[ Vapour Pressure ]:
1.24E-18mmHg at 25°C

[ Index of Refraction ]:
1.782

[ HS Code ]:
2918290000

Click to get detail synthetic route

Precursor

DownStream

[ 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%