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| CAS号 : | 474709-28-9 |
精确质量 : | 288.11400 |
| 分子式 : | C13H16BF3O3 |
logP : | 2.88440 |
| 分子量 : | 288.07100 |
PSA : | 27.69000 |
4-(三氟甲氧基)苯硼酸频那醇酯 | |
4,4,5,5-tetramethyl-2-[4-(trifluoromethoxy)phenyl]-1,3,2-dioxaborolane | |
474709-28-9 | |
C13H16BF3O3 | |
288.07100 | |
27.69000 | |
2.88440 | |
288.11400 |
|
1.457
|
|
|
131.1ºC
|
|
|
61-62ºC
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|
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1.18g/cm3
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|
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293.2ºC at 760 mmHg
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GHS07 | |
警告 | |
H302 | |
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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: |
