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| CAS号 : | 4148-97-4 |
精确质量 : | 176.06800 |
| 分子式 : | C7H12O5 |
logP : | -0.26250 |
| 分子量 : | 176.16700 |
PSA : | 61.83000 |
dimethyl 2-methoxybutanedioate | |
4148-97-4 | |
C7H12O5 | |
176.16700 | |
61.83000 | |
-0.26250 | |
176.06800 |
|
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 |
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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% |