1-benzofuran-2,3-dicarboxylic acid

Names

[ CAS No. ]:
131-76-0

[ Name ]:
1-benzofuran-2,3-dicarboxylic acid

[Synonym ]:
Benzofuran-dicarbonsaeure-(2.3)
2,3-Benzofurandicarboxylicacid
Benzofuran-2,3-dicarboxylic acid
MFCD05863264
Benzofuran-2,3-dicarbonsaeure

Chemical & Physical Properties

[ Density]:
1.568g/cm3

[ Boiling Point ]:
431.1ºC at 760mmHg

[ Melting Point ]:
255-259ºC(lit.)

[ Molecular Formula ]:
C₁₀H₆O₅

[ Molecular Weight ]:
206.15200

[ Flash Point ]:
214.5ºC

[ Exact Mass ]:
206.02200

[ PSA ]:
87.74000

[ LogP ]:
1.82920

[ Vapour Pressure ]:
3.38E-08mmHg at 25°C

[ Index of Refraction ]:
1.69

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%