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| CAS号 : | 1256359-15-5 |
精确质量 : | 250.18500 |
| 分子式 : | C13H23BN2O2 |
logP : | 1.93730 |
| 分子量 : | 250.14500 |
PSA : | 36.28000 |
1-叔丁基吡唑-4-硼酸频那醇酯 | |
1-(tert-Butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | |
1256359-15-5 | |
C13H23BN2O2 | |
250.14500 | |
36.28000 | |
1.93730 | |
250.18500 |
|
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: |
