英文名 | 3,3a,4,8b-tetrahydro-2H-cyclopenta[a]inden-1-one |
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英文别名 |
Benzo-bicyclo-[3.3.0]oct-3-en-6-on
Cyclopent[a]inden-3(2H)-one,1,3a,8,8a-tetrahydro 1,2,8,8a-tetrahydrocyclopent<a>inden-3(3H)-one |
分子式 | C12H12O |
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分子量 | 172.22300 |
精确质量 | 172.08900 |
PSA | 17.07000 |
LogP | 2.30540 |
海关编码 | 2914299000 |
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~% 5387-16-6 |
文献:Sugihara, Yoshikazu; Sugimura, Takashi; Murata, Ichiro Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2859 - 2860 |
~% 5387-16-6 |
文献:Sugihara, Yoshikazu; Sugimura, Takashi; Murata, Ichiro Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2859 - 2860 |
海关编码 | 2914299000 |
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中文概述 | 2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 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 | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |