英文名 | 1-(2,4,6-trimethoxyphenyl)butan-1-one |
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英文别名 | Phlorobutyrophenone trimethyl ether |
分子式 | C13H18O4 |
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分子量 | 238.28000 |
精确质量 | 238.12100 |
PSA | 44.76000 |
LogP | 2.69520 |
海关编码 | 2914509090 |
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~94% 76569-40-9 |
文献:Tanaka, Tomohiro; Kumamoto, Takuya; Ishikawa, Tsutomu Tetrahedron Asymmetry, 2000 , vol. 11, # 23 p. 4633 - 4637 |
~% 76569-40-9 |
文献:Booth, Brian L.; Noori, Ghazi F.M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2894 - 2900 |
海关编码 | 2914509090 |
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中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 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, 丙酮报明包装 |
Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |