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| CAS号 : | 107-52-8 |
精确质量 : | 458.16500 |
| 分子式 : | C14H42O5Si6 |
logP : | 5.54640 |
| 分子量 : | 458.99300 |
PSA : | 46.15000 |
十四甲基六硅氧烷 | |
[dimethyl(trimethylsilyloxy)silyl]oxy-[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilane | |
107-52-8 | |
C14H42O5Si6 | |
458.99300 | |
46.15000 | |
5.54640 | |
458.16500 |
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1.3948
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75ºC
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245-246ºC
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-59ºC
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0.891 g/cm3
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0.0448mmHg at 25°C
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S26; S36/37/39
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R36/37/38
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2934999090
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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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