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| CAS号 : | 2040-01-9 |
精确质量 : | 190.13600 |
| 分子式 : | C13H18O |
logP : | 3.43120 |
| 分子量 : | 190.28100 |
PSA : | 17.07000 |
五甲基苯乙酮 | |
1-(2,3,4,5,6-pentamethylphenyl)ethanone | |
2040-01-9 | |
C13H18O | |
190.28100 | |
17.07000 | |
3.43120 | |
190.13600 |
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1.508
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131ºC
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311.4ºC at 760mmHg
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84-86 °C(lit.)
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0.94g/cm3
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0.000564mmHg at 25°C
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3
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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% |
