英文名 | 1-[cyclopenta-2,4-dien-1-ylidene-(4-methoxyphenyl)methyl]-4-methoxybenzene |
---|---|
英文别名 |
bis(p-methoxyphenyl)fulvene
4,4'-(cyclopenta-2,4-dien-1-ylidenemethylene)bis(methoxybenzene) 6,6-Bis(4-methoxyphenyl)fulven 6,6-Dianisylfulven 6,6-bis(4-methoxyphenyl)fulvene Bis(methoxyphenyl)fulven 4,4'-dimethoxydiphenylfulvene 6,6-bis(p-methoxyphenyl)fulvene |
密度 | 1.127g/cm3 |
---|---|
沸点 | 477.9ºC at 760mmHg |
分子式 | C20H18O2 |
分子量 | 290.35600 |
闪点 | 193.5ºC |
精确质量 | 290.13100 |
PSA | 18.46000 |
LogP | 4.63170 |
蒸汽压 | 7.78E-09mmHg at 25°C |
折射率 | 1.61 |
海关编码 | 2909309090 |
---|
~9% 15972-55-1 |
文献:Jeffery, John; Probitts, E. Jane; Mawby, Roger J. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1984 , p. 2423 - 2428 |
~% 15972-55-1 |
文献:Alper,H.; Paik,H.-N. Journal of the American Chemical Society, 1978 , vol. 100, # 2 p. 508 - 512 |
~34% 15972-55-1 |
文献:Okuma, Kentaro; Kojima, Kazuki; Kaneko, Isao; Ohta, Hiroshi Chemistry Letters, 1991 , # 6 p. 1053 - 1056 |
海关编码 | 2909309090 |
---|---|
中文概述 | 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |