英文名 | diethyl 2-heptylidenepropanedioate |
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密度 | 0.985g/cm3 |
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沸点 | 294.6ºC at 760 mmHg |
分子式 | C14H24O4 |
分子量 | 256.33800 |
闪点 | 131.8ºC |
精确质量 | 256.16700 |
PSA | 52.60000 |
LogP | 3.00940 |
折射率 | 1.453 |
海关编码 | 2917190090 |
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~58% 51615-31-7 |
文献:Guanti, Giuseppe; Banfi, Luca; Narisano, Enrica Journal of Organic Chemistry, 1992 , vol. 57, # 5 p. 1540 - 1554 |
~93% 51615-31-7 |
文献:Fujii, Takayoshi; Sakuragi, Hirochika; Furukawa, Naomichi Tetrahedron Letters, 1995 , vol. 36, # 44 p. 8039 - 8042 |
~53% 51615-31-7 |
文献:Matsuki, Toshiaki; Hu, Nan Xing; Otsubo, Tetsuo; Ogura, Fumio Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 6 p. 2105 - 2107 |
海关编码 | 2917190090 |
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中文概述 | 2917190090 其他无环多元羧酸. 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:30.0% |
申报要素 | 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |