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结构式
英文名称 : 2-Methyl-2-(trifluormethyl)-oxiran
CAS号 :
374-11-8
精确质量 :
126.02900
分子式 :
C4H5F3O
logP :
1.33760
分子量 :
126.07700
PSA :
12.53000

供应商

纯度:99%   规格:100g / 25g / 500g
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基本属性
2-Methyl-2-(trifluormethyl)-oxiran
374-11-8
C4H5F3O
126.07700
12.53000
1.33760
126.02900
安全信息
2910900090
海关数据
品名, 成分含量, 用途
2910900090. 三节环环氧化物,环氧醇(酚,醚),包括其卤化,磺化,硝化或亚硝化的衍生物. 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%
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
HS: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055