中文同义词:
二溴三苯基;二溴三苯基膦 25G;二溴三苯基磷;二溴化三苯基膦,96%;二溴化三苯基膦;二溴三苯基正膦;二溴三苯基膦;二溴三苯基膦, 用于合成
英文名称:
TRIPHENYLPHOSPHINE DIBROMIDE
英文同义词:
TRIPHENYLPHOSPHINE DIBROMIDE;DIBROMO TRIPHENYL PHOSPHINE;DIBROMOTRIPHENYLPHOSPHORANE;BROMOTRIPHENYLPHOSPHONIUM BROMIDE;dibromotriphenyl-phosphoran;phosphine dibromide;Dibromotriphenylphosphorane,98%;Phosphorane, dibromotriphenyl-
相关类别:
化工原料;有机贵金属催化剂;催化剂;杂环化合物;杂环类;organophosphorus compound
颜色
Light yellow to light pink
水溶解性
Soluble in water, dichloromethane, acetonitrile, phenyl cyanide, dimethyl formamide, ether, chloroform, alcohol, carbon tetrachloride, acetic acid and carbon disulfide. Sparingly soluble in phenyl chloride, triphenylphosphine and phenyl hydride. Insoluble in aqueous bromine.
InChIKey
OCXGTPDKNBIOTF-UHFFFAOYSA-N
CAS 数据库
1034-39-5(CAS DataBase Reference)
EPA化学物质信息
Phosphorane, dibromotriphenyl- (1034-39-5)
化学性质
具强吸湿性晶体。熔点260-270℃(分解)。
生产方法
用苄腈、乙腈或四氯化碳作溶剂,使三苯膦和溴反应,得到二溴三苯基正膦溶液,减压脱溶剂即得成品。