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| CAS号 : | 123-29-5 |
精确质量 : | 186.16200 |
| 分子式 : | C11H22O2 |
logP : | 3.30010 |
| 分子量 : | 186.29100 |
PSA : | 26.30000 |
壬酸乙酯 | |
ethyl nonanoate | |
123-29-5 | |
C11H22O2 | |
186.29100 | |
26.30000 | |
3.30010 | |
186.16200 |
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n20/D 1.422(lit.)
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无色液体
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202 °F
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227 °C
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-44°C
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0.866 g/mL at 25 °C(lit.)
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0.116mmHg at 25°C
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Stable under normal temperatures and pressures. May discolor on exposure to light. Hygroscopic: absorbs moisture or water from the air.
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Store in a cool, dry place. Store in a tightly closed container.
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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RA6845000
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2
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6.1
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S26-S36
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II
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2916399090
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Xi
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R36/37/38
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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% |
1.由壬酸(95%)930kg与乙醇(95%)320kg在硫酸催化下直接酯化,然后经中和、水洗、蒸馏而得成品。 | |
1.GB2760-96规定为允许使用的食用香料,主适用以配制需甜而酸的水果型香精、白兰地、朗姆酒和椰子等香精。 |
