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| CAS号 : | 7476-20-2 |
精确质量 : | 190.12100 |
| 分子式 : | C9H18O4 |
logP : | 1.33870 |
| 分子量 : | 190.23700 |
PSA : | 44.76000 |
2,2-二乙氧基丙酸乙酯 | |
ethyl 2,2-diethoxypropanoate | |
7476-20-2 | |
C9H18O4 | |
190.23700 | |
44.76000 | |
1.33870 | |
190.12100 |
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1.42
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99.1ºC
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0.983g/cm3
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243.8ºC at 760 mmHg
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2918990090
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HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
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品名, 成分含量, 用途 |
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2918990090. 其他含其他附加含氧基羧酸（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:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
