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| CAS号 : | 16695-14-0 |
精确质量 : | 118.02700 |
| 分子式 : | C4H6O4 |
logP : | -0.36590 |
| 分子量 : | 118.08800 |
PSA : | 63.60000 |
丙二酸单甲酯 | |
3-Methoxy-3-oxopropanoic acid | |
16695-14-0 | |
C4H6O4 | |
118.08800 | |
63.60000 | |
-0.36590 | |
118.02700 |
|
1.428
|
|
|
103.7ºC
|
|
|
1.128
|
|
|
232.1ºC at 760 mmHg
|
|
2918990090
|
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 |
|
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% |
