2,5-Cyclohexadiene-1,2-dicarboxylicacid

Names

[ Name ]:
2,5-Cyclohexadiene-1,2-dicarboxylicacid

[Synonym ]:
1,2-Dicarboxy-cyclohexadien-(3,6)
2,5-Dihydro-phthalsaeure
Cyclohexa-2,5-dien-1,2-dicarbonsaeure
1,2-Dicarboxy-cyclohexadien-(2,5)
1,4-Dihydro-phthalsaeure
2,5-Cyclohexadiene-1,2-dicarboxylicacid
Cyclohexa-3,6-dien-1,2-dicarbonsaeure

Chemical & Physical Properties

[ Density]:
1.455g/cm3

[ Boiling Point ]:
407ºC at 760mmHg

[ Molecular Formula ]:
C₈H₈O₄

[ Molecular Weight ]:
168.14700

[ Flash Point ]:
214.1ºC

[ Exact Mass ]:
168.04200

[ PSA ]:
74.60000

[ LogP ]:
0.65810

[ Vapour Pressure ]:
9.19E-08mmHg at 25°C

[ Index of Refraction ]:
1.591

Safety Information

[ HS Code ]:
2917209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917209090

[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%