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| CAS号 : | 1797-74-6 |
精确质量 : | 176.08400 |
| 分子式 : | C11H12O2 |
logP : | 1.95830 |
| 分子量 : | 176.21200 |
PSA : | 26.30000 |
苯乙酸-2-丙烯酯 | |
prop-2-enyl 2-phenylacetate | |
1797-74-6 | |
C11H12O2 | |
176.21200 | |
26.30000 | |
1.95830 | |
176.08400 |
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无色,略粘性液体带有一种像蜜的气味
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n20/D 1.508(lit.)
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>230 °F
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0.0171mmHg at 25°C
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1.037 g/mL at 25 °C(lit.)
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239-240 °C(lit.)
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2916399090
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3
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R20/21/22; R36/37/38
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S26-S37/39
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AJ2450000
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Xn
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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: |
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由苯乙酸和烯丙醇在苯溶液中直接酯化而成。 | |
GB 2760一1996规定为暂时允许使用的食品用香料。 |