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| CAS号 : | 19780-16-6 |
精确质量 : | 296.30800 |
| 分子式 : | C20H40O |
logP : | 7.03680 |
| 分子量 : | 296.53100 |
PSA : | 12.53000 |
1,2-环氧二十烷 | |
2-octadecyloxirane | |
19780-16-6 | |
C20H40O | |
296.53100 | |
12.53000 | |
7.03680 | |
296.30800 |
|
1.457
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139.6ºC
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363.4ºC at 760mmHg
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0.857g/cm3
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3.79E-05mmHg at 25°C
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2910900090
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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 |
