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| CAS号 : | 2091-46-5 |
精确质量 : | 380.03300 |
| 分子式 : | C21H18BrP |
logP : | 0.61770 |
| 分子量 : | 381.24500 |
PSA : | 13.59000 |
炔丙基三苯基溴化膦 | |
triphenyl(prop-2-ynyl)phosphanium,bromide | |
2091-46-5 | |
C21H18BrP | |
381.24500 | |
13.59000 | |
0.61770 | |
380.03300 |
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177-180 °C(lit.)
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2931900090
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UN 2811 6.1/PG 3
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3
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R20/21/22
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S26-S36/37
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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% |
