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| CAS号 : | 3298-40-6 |
精确质量 : | 146.02200 |
| 分子式 : | C5H6O5 |
logP : | -1.09850 |
| 分子量 : | 146.09800 |
PSA : | 69.67000 |
二甲基氧代丙二酸酯 | |
dimethyl 2-oxopropanedioate | |
3298-40-6 | |
C5H6O5 | |
146.09800 | |
69.67000 | |
-1.09850 | |
146.02200 |
|
2918300090
|
品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|
2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
