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| CAS号 : | 134892-19-6 |
精确质量 : | 256.18500 |
| 分子式 : | C13H25BO4 |
logP : | 2.81040 |
| 分子量 : | 256.14600 |
PSA : | 44.76000 |
2-(叔丁氧基羰基)乙基硼酸频那醇酯 | |
tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate | |
134892-19-6 | |
C13H25BO4 | |
256.14600 | |
44.76000 | |
2.81040 | |
256.18500 |
|
2934999090
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品名, 成分含量, 用途 |
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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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
