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| CAS号 : | 1423-27-4 |
精确质量 : | 190.04100 |
| 分子式 : | C7H6BF3O2 |
logP : | 0.38520 |
| 分子量 : | 189.92800 |
PSA : | 40.46000 |
2-(三氟甲基)苯硼酸 | |
2-Trifluoromethylphenylboronic acid | |
1423-27-4 | |
C7H6BF3O2 | |
189.92800 | |
40.46000 | |
0.38520 | |
190.04100 |
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白色至淡米色结晶粉末
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119.8ºC
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274.5ºC at 760mmHg
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111-114 °C(lit.)
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1.36g/cm3
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0-6ºC
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3
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S37/39-S26
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Xi
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R36/37/38
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2931900090
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
