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| CAS号 : | 122-63-4 |
精确质量 : | 164.08400 |
| 分子式 : | C10H12O2 |
logP : | 2.13980 |
| 分子量 : | 164.20100 |
PSA : | 26.30000 |
丙酸苄酯 | |
Benzyl propionate | |
122-63-4 | |
C10H12O2 | |
164.20100 | |
26.30000 | |
2.13980 | |
164.08400 |
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无色透明液体
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n20/D 1.497(lit.)
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Stable under normal temperatures and pressures.
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205 °F
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0.105mmHg at 25°C
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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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221-223°C
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1.03 g/mL at 25 °C(lit.)
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222 °C(lit.)
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2915509000
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2
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S24/25
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UA2537603
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2915509000 丙酸盐和酯. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:5.5% 普通关税:30.0% |
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2915509000 propionic acid, its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
1.主要采用酯化法。以苯甲醇和丙酸为原料,在硫酸存在下进行酯化反应,然后经中和、洗涤、干燥、蒸馏而得。 | |
1.配制食品、烟、香皂、日用化妆香精,如素馨香精、果实香精等。可用于食品香精配制。产品质量:含量≥98%。还用作溶剂。 |