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| CAS号 : | 18748-98-6 |
精确质量 : | 342.33200 |
| 分子式 : | C21H46OSi |
logP : | 8.09940 |
| 分子量 : | 342.67500 |
PSA : | 9.23000 |
硬脂氧基三甲基硅烷 | |
trimethyl(octadecoxy)silane | |
18748-98-6 | |
C21H46OSi | |
342.67500 | |
9.23000 | |
8.09940 | |
342.33200 |
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1.439
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197.9ºC
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387.1ºC at 760mmHg
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0.821g/cm3
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7.54E-06mmHg at 25°C
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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% |
