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| CAS号 : | 131274-22-1 |
精确质量 : | 289.18800 |
| 分子式 : | C12H27BF4P-- |
logP : | 6.16380 |
| 分子量 : | 289.12100 |
PSA : | 13.59000 |
四氟硼酸三叔丁基膦 | |
Tri-tert-butylphosphine tetrafluoroborate | |
131274-22-1 | |
C12H27BF4P-- | |
289.12100 | |
13.59000 | |
6.16380 | |
289.18800 |
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白色至淡黄色晶体粉末
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261 °C(lit.)
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2931900090
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3
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R20/21/22; R36/37/38
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S22-S24/25-S36/37/39-S26
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Xn
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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% |
