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| CAS号 : | 1765-92-0 |
精确质量 : | 226.02300 |
| 分子式 : | C6H5F7O |
logP : | 2.60820 |
| 分子量 : | 226.09200 |
PSA : | 12.53000 |
(2,2,3,3,4,4,4-七氟丁基)环氧乙烷 | |
2-(2,2,3,3,4,4,4-heptafluorobutyl)oxirane | |
1765-92-0 | |
C6H5F7O | |
226.09200 | |
12.53000 | |
2.60820 | |
226.02300 |
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n20/D 1.318(lit.)
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14.1ºC
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62.2mmHg at 25°C
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1.476g/cm3
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91ºC at 760mmHg
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2910900090
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UN 1993 3/PG 3
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R10
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S16
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Xi
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品名, 成分含量, 用途 |
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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% |
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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% |
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HS: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055 |
