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| CAS号 : | 20825-71-2 |
精确质量 : | 84.02110 |
| 分子式 : | C4H4O2 |
logP : | 0.44700 |
| 分子量 : | 84.07340 |
PSA : | 26.30000 |
4-羟基-3-丁烯酸 gamma-内酯 | |
but-3-en-4-olide | |
20825-71-2 | |
C4H4O2 | |
84.07340 | |
26.30000 | |
0.44700 | |
84.02110 |
|
0.00912mmHg at 25°C
|
|
2932209090
|
品名, 成分含量, 用途 |
|
2932209090. 其他内酯. 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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
