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| CAS号 : | 13022-83-8 |
精确质量 : | 138.02900 |
| 分子式 : | C5H7NaO3 |
logP : | -0.89450 |
| 分子量 : | 138.09700 |
PSA : | 57.20000 |
2-酮戊酸钠 | |
sodium,2-oxopentanoate | |
13022-83-8 | |
C5H7NaO3 | |
138.09700 | |
57.20000 | |
-0.89450 | |
138.02900 |
|
76.6ºC
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|
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0.444mmHg at 25°C
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|
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1.129g/cm3
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179.3ºC at 760mmHg
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2918300090
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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% |
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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% |
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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
