9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride
- 中文别名:9,10-二氢-9,10-乙烯桥蒽-11,12-二甲酸酐
- 英文别名:9,10-dihydro-9,10-etheno-11,12-anthracenedicarboxylic acid anhydride;
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
- CAS No.:1625-83-8
- 分子式:C18H10O3
- 分子量:274.27000
- 精确分子量:274.06300
- PSA:43.37000
- InChI:The Key: QJHKAOSKFASRQJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.47g/cm3
- 沸点:
- 485ºC at 760 mmHg
- 闪点:
- 244.9ºC
- 折射率:
- 1.734
- 蒸汽压:
- 1.46E-09mmHg at 25°C
安全信息
- 密度:
- 1.47g/cm3
- 沸点:
- 485ºC at 760 mmHg
- 闪点:
- 244.9ºC
- 折射率:
- 1.734
- 蒸汽压:
- 1.46E-09mmHg at 25°C
海关数据
中国海关编码:2932190090
- 概述:
- 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/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%