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| CAS号 : | 103-54-8 |
精确质量 : | 176.08400 |
| 分子式 : | C11H12O2 |
logP : | 2.26290 |
| 分子量 : | 176.21200 |
PSA : | 26.30000 |
乙酸桂酯 | |
cinnamyl acetate | |
103-54-8 | |
C11H12O2 | |
176.21200 | |
26.30000 | |
2.26290 | |
176.08400 |
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n20/D 1.541(lit.)
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无色至黄色透明液体
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>230 °F
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265 °C(lit.)
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1.057 g/mL at 25 °C
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0.0094mmHg at 25°C
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GE2275000
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1
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S26-S37/39-S24/25
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Xi
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R36
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2915390090
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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>由肉桂醇与乙酸直接酯化而得。酯化反应后,经中和、洗涤、干燥、真空蒸馏即得成品。</p> | |
<p>可作为桂醇的修饰剂,有好的定香能力,适量用于香石竹、风信子、紫丁香、铃兰、茉莉、栀子、兔耳草花、黄水仙等花香香精中。用入玫瑰,有增加暖甜的作用,但用量宜少;与香叶共用,可得美好玫瑰格调。也常用于食用香精如樱桃、葡萄、桃子、杏子、苹果、浆果、风梨、桂皮、肉桂等香味型中。配制香皂、日用化妆香精。在配制铃兰、素馨和栀子等香精以及东方香型的香水中用作定香剂及香成分。</p> |