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| CAS号 : | 2142-79-2 |
精确质量 : | 176.12000 |
| 分子式 : | C12H16O |
logP : | 3.12280 |
| 分子量 : | 176.25500 |
PSA : | 17.07000 |
2,3,5,6-四甲基苯乙酮 | |
1-(2,3,5,6-tetramethylphenyl)ethanone | |
2142-79-2 | |
C12H16O | |
176.25500 | |
17.07000 | |
3.12280 | |
176.12000 |
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1.509
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115.5ºC
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281.4ºC at 760mmHg
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74-75ºC
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0.947g/cm3
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0.00358mmHg at 25°C
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S22-S24/25
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2914399090
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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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