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

Modify Date: 2024-02-24 08:43:17

9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride Structure
9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride structure
Common Name 9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride
CAS Number 1625-83-8 Molecular Weight 274.27000
Density 1.47g/cm3 Boiling Point 485ºC at 760 mmHg
Molecular Formula C18H10O3 Melting Point N/A
MSDS N/A Flash Point 244.9ºC

 Names

Name 9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride
Synonym More Synonyms

 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

 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%

 Synonyms

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