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| CAS号 : | 21835-01-8 |
精确质量 : | 126.06800 |
| 分子式 : | C7H10O2 |
logP : | 1.57140 |
| 分子量 : | 126.15300 |
PSA : | 37.30000 |
乙基环戊烯醇酮 | |
3-ethyl-2-hydroxycyclopent-2-en-1-one | |
21835-01-8 | |
C7H10O2 | |
126.15300 | |
37.30000 | |
1.57140 | |
126.06800 |
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n20/D 1.476
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白色至淡棕色粉末
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225 °F
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258.3ºC at 760 mmHg
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1.067 g/mL at 25 °C
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0.00204mmHg at 25°C
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3
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S26-S36
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2914509090
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Xn
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R20/22
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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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<p>由5-基-3,5-二乙氧甲酰基-2-环戊烯-2-醇-1-酮和磷酸化合而成。也可由己二酸二甲酯制成。</p> | |
<p>香料。</p> |
