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| CAS号 : | 18243-59-9 |
精确质量 : | 175.96600 |
| 分子式 : | C5H9BrSi |
logP : | 2.21960 |
| 分子量 : | 177.11400 |
PSA : | 0.00000 |
2-bromoethynyl(trimethyl)silane | |
18243-59-9 | |
C5H9BrSi | |
177.11400 | |
0.00000 | |
2.21960 | |
175.96600 |
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1.465
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21ºC
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123.7ºC at 760 mmHg
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1.236g/cm3
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15.9mmHg 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% |
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