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| CAS号 : | 74685-00-0 |
精确质量 : | 188.12300 |
| 分子式 : | C9H20O2Si |
logP : | 2.59720 |
| 分子量 : | 188.33900 |
PSA : | 26.30000 |
1-(叔丁基二甲基硅氧基)-2-丙酮 | |
1-(tert-Butyldimethylsilyloxy)-2-propanone | |
74685-00-0 | |
C9H20O2Si | |
188.33900 | |
26.30000 | |
2.59720 | |
188.12300 |
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n20/D 1.426(lit.)
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165 °F
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0.976 g/mL at 25ºC(lit.)
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35-38ºC0.6 mm Hg(lit.)
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2931900090
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
