6,7-dihydro-5H-dibenzo[2,1-b:2',1'-e][7]annulene-6-carboxylic acid

Names

[ Name ]:
6,7-dihydro-5H-dibenzo[2,1-b:2',1'-e][7]annulene-6-carboxylic acid

[Synonym ]:
6,7-Dihydro-5H-dibenzo[a,c]cyclohepten-6-carbonsaeure
HMS547P09
6,7-dihydro-5H-dibenzo[a,c]cycloheptene-6-carboxylic acid
3,4,5,6-Dibenzocyclohepta-3,5-dien-1-carboxylic acid
1.2,3.4-Dibenzo-cycloheptadien-(1.3)-carbonsaeure-(6)

Chemical & Physical Properties

[ Density]:
1.215g/cm3

[ Boiling Point ]:
462.4ºC at 760mmHg

[ Melting Point ]:
160ºC

[ Molecular Formula ]:
C₁₆H₁₄O₂

[ Molecular Weight ]:
238.28100

[ Flash Point ]:
206.9ºC

[ Exact Mass ]:
238.09900

[ PSA ]:
37.30000

[ LogP ]:
3.15300

[ Index of Refraction ]:
1.622

Safety Information

[ 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%