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| CAS号 : | 288101-48-4 |
精确质量 : | 240.11300 |
| 分子式 : | C12H15BF2O2 |
logP : | 2.26400 |
| 分子量 : | 240.05400 |
PSA : | 18.46000 |
2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1,5-二氟苯 | |
2-(2,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
288101-48-4 | |
C12H15BF2O2 | |
240.05400 | |
18.46000 | |
2.26400 | |
240.11300 |
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1.468
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121ºC
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0.00805mmHg at 25°C
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41-44ºC(lit.)
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1.11g/cm3
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276.5ºC at 760mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2934999090
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R36/37/38
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S26; S36/37
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Xi
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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: |
