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| CAS号 : | 18291-41-3 |
精确质量 : | 252.07700 |
| 分子式 : | C8H21O3PSi2 |
logP : | 4.02600 |
| 分子量 : | 252.39500 |
PSA : | 45.34000 |
双三甲基硅基化乙烯基磷酸酯 | |
[ethenyl(trimethylsilyloxy)phosphoryl]oxy-trimethylsilane | |
18291-41-3 | |
C8H21O3PSi2 | |
252.39500 | |
45.34000 | |
4.02600 | |
252.07700 |
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2931900090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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