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| CAS号 : | 849061-99-0 |
精确质量 : | 194.14800 |
| 分子式 : | C11H19BO2 |
logP : | 2.58400 |
| 分子量 : | 194.07800 |
PSA : | 18.46000 |
(E)-2-环丙基乙烯基硼酸频那醇酯 | |
2-(2-cyclopropylethenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
849061-99-0 | |
C11H19BO2 | |
194.07800 | |
18.46000 | |
2.58400 | |
194.14800 |
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n20/D 1.466(lit.)
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93ºC
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0.937 g/mL at 25ºC(lit.)
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90-95ºC/3-4 mmHg(lit.)
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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: |
