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| CAS号 : | 18642-94-9 |
精确质量 : | 358.30900 |
| 分子式 : | C20H46OSi2 |
logP : | 8.13420 |
| 分子量 : | 358.75000 |
PSA : | 9.23000 |
1,3-辛基四甲基二硅氧烷 | |
1,3-DI-N-OCTYLTETRAMETHYLDISILOXANE | |
18642-94-9 | |
C20H46OSi2 | |
358.75000 | |
9.23000 | |
8.13420 | |
358.30900 |
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1.474
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>110ºC
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0.00012mmHg at 25°C
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0.891
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122ºC
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2934999090
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R36/37/38
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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: |
