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| CAS号 : | 623-58-5 |
精确质量 : | 124.01400 |
| 分子式 : | C4H5NaO3 |
logP : | -1.28460 |
| 分子量 : | 124.07000 |
PSA : | 57.20000 |
乙酰基乙酸钠盐 | |
sodium,3-oxobutanoate | |
623-58-5 | |
C4H5NaO3 | |
124.07000 | |
57.20000 | |
-1.28460 | |
124.01400 |
|
111.8ºC
|
|
|
237.7ºC at 760 mmHg
|
|
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: |
