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| CAS号 : | 2199-44-2 |
精确质量 : | 167.09500 |
| 分子式 : | C9H13NO2 |
logP : | 1.80820 |
| 分子量 : | 167.20500 |
PSA : | 42.09000 |
3,5-二甲基-1H-吡咯-2-甲酸乙酯 | |
Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate | |
2199-44-2 | |
C9H13NO2 | |
167.20500 | |
42.09000 | |
1.80820 | |
167.09500 |
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1.516
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米色固体
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116.4ºC
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135-136 °C (10 mmHg)
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122-126 °C
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1.08g/cm3
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2.55E-11mmHg at 25°C
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Store in a cool, dry place. Store in a tightly closed container.
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S37/39-S26
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Xi
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R36/37/38
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2933990090
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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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