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| CAS号 : | 1423-26-3 |
精确质量 : | 190.04100 |
| 分子式 : | C7H6BF3O2 |
logP : | 0.38520 |
| 分子量 : | 189.92800 |
PSA : | 40.46000 |
3-(三氟甲基)苯硼酸 | |
3-(Trifluoromethyl)phenylboronic acid | |
1423-26-3 | |
C7H6BF3O2 | |
189.92800 | |
40.46000 | |
0.38520 | |
190.04100 |
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1.461
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白色至淡黄色粉末
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119.8ºC
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274.5ºC at 760mmHg
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163-166 °C(lit.)
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1.36g/cm3
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0.00387mmHg at 25°C
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0-6ºC
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3
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S22-S24/25
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2934999090
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Xi
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R36/37/38
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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