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| CAS号 : | 13511-38-1 |
精确质量 : | 136.02900 |
| 分子式 : | C5H9ClO2 |
logP : | 1.33600 |
| 分子量 : | 136.57700 |
PSA : | 37.30000 |
3-氯-2,2-二甲基丙酸 | |
3-Chloropivalic Acid | |
13511-38-1 | |
C5H9ClO2 | |
136.57700 | |
37.30000 | |
1.33600 | |
136.02900 |
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>230 °F
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215 °C(lit.)
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41-43 °C(lit.)
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1.166g/cm3
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0.0584mmHg at 25°C
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3
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S26-S36
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UN 3261 8/PG 3
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Xi
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R36/37/38
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2915900090
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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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2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 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:5.5%. 普通关税:30.0% |
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2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated 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:5.5% General tariff:30.0% |
其制备方法是将特戊酸在一定温度下通氯气氯化而得到 | |
3-氯特戊酸是除草剂异恶草松的中间体。 |