中文名 | 二氯亚甲基三苯基膦 |
---|---|
英文名 | dichloromethylidene(triphenyl)-λ5-phosphane |
中文别名 | 二氯亚甲基二苯基磷 |
英文别名 |
triphenylphosphine-dichloromethylene
(Dichloromethylene)triphenylphosphorane U225 (Dichlormethylen)triphenylphosphoran triphenylphosphonium dichloromethylide Phosphorane,(dichloromethylene)triphenyl |
密度 | 1.272 g/cm3 |
---|---|
沸点 | 472.3ºC at 760 mmHg |
分子式 | C19H15Cl2P |
分子量 | 345.20200 |
精确质量 | 344.02900 |
PSA | 9.81000 |
LogP | 4.54550 |
更多 | 1.性状:黄色晶体。 2.熔点(℃):115~122 |
海关编码 | 2931900090 |
---|
~% 6779-08-4 |
文献:Narasimhan, K.; Kumar, P. Raja Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 6 p. 512 - 513 |
~0% 6779-08-4 |
文献:Szymanska-Buzar, T. Inorganica Chimica Acta, 1988 , vol. 145, p. 231 - 234 |
~% 6779-08-4 |
文献:Kolsaker, Per; Storflor, Harry; Brobakke, Kristin; Carlberg, Georg E. Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 9 p. 823 - 832 |
~% 6779-08-4 |
文献:Suda, Minoru; Fukushima, Asako Chemistry Letters, 1981 , p. 103 - 106 |
~% 6779-08-4 |
文献:Szymanska-Buzar, T. Inorganica Chimica Acta, 1988 , vol. 145, p. 231 - 234 |
上游产品 5 | |
---|---|
下游产品 4 | |
海关编码 | 2931900090 |
---|---|
中文概述 | 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% |
Summary | 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% |