biphenylene-2-carboxylic acid

Names

[ Name ]:
biphenylene-2-carboxylic acid

[Synonym ]:
2-carboxybiphenylene
Biphenylen-2-carbonsaeure
Biphenylen-2-essigsaeure
Biphenylene 2-carboxylic acid
Biphenylen-2-carboxylsaeure
2-Carboxy-biphenylen
2-biphenylene carboxylic acid

Chemical & Physical Properties

[ Density]:
1.397g/cm3

[ Boiling Point ]:
402.3ºC at 760 mmHg

[ Melting Point ]:
225-226ºC

[ Molecular Formula ]:
C₁₃H₈O₂

[ Molecular Weight ]:
196.20100

[ Flash Point ]:
179.3ºC

[ Exact Mass ]:
196.05200

[ PSA ]:
37.30000

[ LogP ]:
2.27220

[ Index of Refraction ]:
1.828

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-37/39

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%