- 产品名称
- 1,4-双(二苯基膦)丁烷
- CAS NO
- 7688-25-7
- 中文别名
- 1,4-双(二苯基膦基)丁烷;1,4-双(联苯基膦)丁烷;双-二苯基膦丁烷;1,2-双(二苯膦基)丁烷;四亚甲基双(二苯基膦);1,4-双(二苯膦基)丁烷;1,4-双二苯基膦酰基丁烷;1.4-双二苯基膦丁烷;
- 英文名称
- Phosphine, 1,1'-(1,4-butanediyl)bis(1,1-diphenyl-
- 英文别名
- Phosphine,1,4-butanediylbis[diphenyl- (9CI); Phosphine, tetramethylenebis[diphenyl-(7CI,8CI); 1,4-Bis(diphenylphosphino)butane;1,4-Butanediylbis[diphenylphosphine]; 1,4-Butylenebis(diphenylphosphine); DPPB;Tetramethylenebis(diphenylphosphine)
- 分子式
-
C28H28P2
- 分子量
- 426.47
- EINECS
- 231-698-7
- 熔点
- 132-136°C(lit.)
- 沸点
- 542oC at 760 mmHg
- 毒性
1,4-双(二苯基膦)丁烷
中文同义:1,4-双(二苯基膦)丁烷;DPPB/1,4-双(联苯基膦)丁烷;1,4-双(联苯基膦)丁烷(2-8℃);双二苯基膦基丁烷;1,4-双(二苯Chemicalbook基膦)丁烷/双二苯膦基丁烷/DPPB;1,4-双二苯基膦酰基丁烷;1,4-双(二苯膦基)丁烷,96%;1,4-双(二苯基膦)丁烷DPPB950
英文名称:1,4-Bis(diphenylphosphino)butane
英文同义词:[4-(Diphenylphosphino)butyl](diphenyl)phosphine;TETRAMETHYLENEBIS(DIPHENYLPHOSPHINE);1,4-Bis(diphenylphosphino)butane,98%5GR;98%DPPB;Tetramethylenebis(diphenChemicalbookylphosphine)DPPB;1,4-Bis(diphenylphosphiNA)butane;1,4-Bis(diphenylphosphino)buta;1,4-Bis(diphenylphosphino)butaneSynonyMButane-1,4-diylbis[diphenylphosphine]
CAS:7688-25-7
分子式:C28H28P2
分子量:C28H28P2
EINECS:231-698-7
含量:99%
化学性质:熔点132-136°C(lit.)沸点542.0±33.0°C(Predicted)形态CrystallinePowder颜色ChemicalbookWhitetoalmostwhite水溶解性Solubleinchloroform.Slightlysolubleinwater
用途:与过渡金属的络合物用作C-C/C-N/C-O偶合反应等有机合成的催化剂;有机金属化学中的二膦化物;作为钯(0)催化芳基乙炔的芳基氰化反应以及烯丙氧基氨基甲酸酯的去保护反应中的配体