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| CAS号 : | 67059-49-8 |
精确质量 : | 172.09200 |
| 分子式 : | C8H16O2Si |
logP : | 2.07140 |
| 分子量 : | 172.29700 |
PSA : | 18.46000 |
1,1-二乙氧基-1-硅-3-环戊烯 | |
1,1-diethoxy-2,5-dihydrosilole | |
67059-49-8 | |
C8H16O2Si | |
172.29700 | |
18.46000 | |
2.07140 | |
172.09200 |
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1.437
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74.5ºC
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<0ºC
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0.93g/cm3
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189.4ºC at 760mmHg
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2934999090
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UN 1993
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R10
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S16; S26; S36
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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: |
