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| CAS号 : | 15948-19-3 |
精确质量 : | 225.98000 |
| 分子式 : | C6H12Cl2OSi2 |
logP : | 3.07500 |
| 分子量 : | 227.23600 |
PSA : | 9.23000 |
1,3-二乙烯基-1,3-二甲基-1,3-二氯二硅烷 | |
chloro-(chloro-ethenyl-methylsilyl)oxy-ethenyl-methylsilane | |
15948-19-3 | |
C6H12Cl2OSi2 | |
227.23600 | |
9.23000 | |
3.07500 | |
225.98000 |
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1.445
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52ºC
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1.47mmHg at 25°C
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<0ºC
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1.04g/cm3
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67ºC 16mm
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2934999090
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UN 2986
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R10; R34
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S16; S26; S36/37/39
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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: |
