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| CAS号 : | 104-50-7 |
精确质量 : | 142.09900 |
| 分子式 : | C8H14O2 |
logP : | 1.88220 |
| 分子量 : | 142.19600 |
PSA : | 26.30000 |
丙位辛内酯 | |
gamma-Octanoic lactone | |
104-50-7 | |
C8H14O2 | |
142.19600 | |
26.30000 | |
1.88220 | |
142.09900 |
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n20/D 1.444(lit.)
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透明无色液体
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>230 °F
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234 °C(lit.)
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0.981 g/mL at 25 °C(lit.)
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0.0408mmHg at 25°C
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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LU3562000
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1
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S26-S37/39
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Xi
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R38
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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% |
<p>由1,2-环氧己烷与钠代丙二酸酯反应后,再皂化、内酯化而成。</p> | |
<p>主要用于食用香精。</p> |
