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| CAS号 : | 14924-53-9 |
精确质量 : | 128.08400 |
| 分子式 : | C7H12O2 |
logP : | 1.34960 |
| 分子量 : | 128.16900 |
PSA : | 26.30000 |
环丁烷甲酸乙酯 | |
Ethyl Cyclobutanecarboxylate | |
14924-53-9 | |
C7H12O2 | |
128.16900 | |
26.30000 | |
1.34960 | |
128.08400 |
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无色透明液体
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n20/D 1.426(lit.)
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107 °F
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2.63mmHg at 25°C
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Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.
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-48ºC
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0.928 g/mL at 25 °C(lit.)
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159 °C(lit.)
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III
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3.2
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2916209090
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UN 3272 3/PG 3
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3
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R10
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S16
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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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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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2916209090 其他(环烷、环烯、环萜烯)一元羧酸(包括酸酐、酰卤化物,过氧化物和过氧酸及该税号的衍生物). 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:6.5% 普通关税:30.0% |
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2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |