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| CAS号 : | 5720-05-8 |
精确质量 : | 136.07000 |
| 分子式 : | C7H9BO2 |
logP : | -0.32520 |
| 分子量 : | 135.95600 |
PSA : | 40.46000 |
4-甲基苯硼酸 | |
4-Methylphenylboronic Acid | |
5720-05-8 | |
C7H9BO2 | |
135.95600 | |
40.46000 | |
-0.32520 | |
136.07000 |
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白色至淡黄色晶体粉末
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1.505
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61.6ºC
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0-6ºC
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256-263 °C(lit.)
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0.911g/cm3
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178.7ºC at 760 mmHg
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2931900090
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3
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R36/37/38
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S26-S36-S37/39
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XS7400000
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Xi
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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% |
