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![对甲苯基[2-(三甲基甲硅烷基)乙炔基]砜结构式](https://www.chemicalbook.com/CAS/GIF/34452-56-7.gif)
| CAS号 : | 34452-56-7 |
精确质量 : | 252.06400 |
| 分子式 : | C12H16O2SSi |
logP : | 3.68780 |
| 分子量 : | 252.40500 |
PSA : | 42.52000 |
对甲苯基[2-(三甲基甲硅烷基)乙炔基]砜 | |
trimethyl-[2-(4-methylphenyl)sulfonylethynyl]silane | |
34452-56-7 | |
C12H16O2SSi | |
252.40500 | |
42.52000 | |
3.68780 | |
252.06400 |
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1.514
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153.4ºC
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80-83ºC(lit.)
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1.085g/cm3
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330ºC at 760 mmHg
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2931900090
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R36/37/38
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S26; S36
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Xi
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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% |
