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| CAS号 : | 102-20-5 |
精确质量 : | 240.11500 |
| 分子式 : | C16H16O2 |
logP : | 3.01500 |
| 分子量 : | 240.29700 |
PSA : | 26.30000 |
苯乙酸苯乙酯 | |
Phenethyl 2-phenylacetate | |
102-20-5 | |
C16H16O2 | |
240.29700 | |
26.30000 | |
3.01500 | |
240.11500 |
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n20/D 1.55(lit.)
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Stable at normal temperatures and pressures.
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>230 °F
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2.3E-05mmHg at 25°C
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Keep tightly closed. Store in a cool dry place.
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28 °C(lit.)
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1.082 g/mL at 25 °C(lit.)
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325 °C(lit.)
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2916399090
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2
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R36/38
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S26-S36
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AJ3255000
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Xi
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
由苯乙酸与苯乙醇在硫酸存在下酯化而成;亦可在氯化氢气体存在下直接酯化而得。 | |
用作定香剂。香气持久而稳定，用于玫瑰、风信子、水仙、黄水仙、紫丁香、铃兰、茉莉、甜豆花、菩提花、报春花或蜜香等香型中都很好。宜用于皂用香精。可作为花香、清香、膏香、木香、甜香、烟香和东方香型的定香剂，会赋予麝香香气。还常用于蜜香、杏仁等食用香精。 |
