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| CAS号 : | 5314-58-9 |
精确质量 : | 250.06900 |
| 分子式 : | C8H18O5Si2 |
logP : | 1.53280 |
| 分子量 : | 250.39700 |
PSA : | 61.83000 |
1,3-二乙酰氧基四甲基二硅烷 | |
[[acetyloxy(dimethyl)silyl]oxy-dimethylsilyl] acetate | |
5314-58-9 | |
C8H18O5Si2 | |
250.39700 | |
61.83000 | |
1.53280 | |
250.06900 |
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1.418
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62ºC
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|
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1.02g/cm3
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199.6ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
