9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride

Names

[ Name ]:
9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride

[Synonym ]:
9,10-dihydro-9,10-ethenoanthracene-11,12-dicarboxylic anhydride
17-Oxapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13,15(19)-heptaene-16,18-dione
9,10-dihydro-9,10-etheno-anthracene-11,12-dicarboxylic acid-anhydride
dibenzobarrelene dicarboxylic acid anhydride
17-oxapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13,15(19)-heptaene-16,18-dione(non-preferred name)
9,10-Dihydro-9,10-aetheno-anthracen-11,12-dicarbonsaeure-anhydrid

Chemical & Physical Properties

[ Density]:
1.47g/cm3

[ Boiling Point ]:
485ºC at 760 mmHg

[ Molecular Formula ]:
C₁₈H₁₀O₃

[ Molecular Weight ]:
274.27000

[ Flash Point ]:
244.9ºC

[ Exact Mass ]:
274.06300

[ PSA ]:
43.37000

[ LogP ]:
2.65740

[ Vapour Pressure ]:
1.46E-09mmHg at 25°C

[ Index of Refraction ]:
1.734

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%