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| CAS号 : | 398137-19-4 |
精确质量 : | 170.14200 |
| 分子式 : | C9H18N2O |
logP : | 0.33730 |
| 分子量 : | 170.25200 |
PSA : | 24.50000 |
1-(四氢-2H-吡喃-4-基)哌嗪 | |
1-(oxan-4-yl)piperazine | |
398137-19-4 | |
C9H18N2O | |
170.25200 | |
24.50000 | |
0.33730 | |
170.14200 |
|
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: |
