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| CAS号 : | 4042-35-7 |
精确质量 : | 101.04800 |
| 分子式 : | C4H7NO2 |
logP : | 0.44350 |
| 分子量 : | 101.10400 |
PSA : | 38.33000 |
(4S)-4-甲基-2-噁唑烷酮 | |
(4S)-4-methyl-1,3-oxazolidin-2-one | |
4042-35-7 | |
C4H7NO2 | |
101.10400 | |
38.33000 | |
0.44350 | |
101.04800 |
|
2934999090
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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:20.0% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
