中文名三苯基膦
英文名triphenylphosphine
别名三苯膦
三苯基膦
三苯基磷
三苯基瞵
三酚苯酯
膦化三苯基
三苯(基)磷
三苯基膦, flake
三苯基膦, powder
英文别名pph3
pp-360
trifenylfosfin
triarylphosphines
triphenylphosphine
triphenylphosphide
triphenylphosphane
triarylphosphines
phosphorustriphenyl
triphenylphosphine
trisphenylphosphine
triphenylphosphine
triphenylphosphorus
triphenylphosphorous
triphenylphosphorous
lpoassay triphenylphosphine
cas603-35-0
einecs210-036-0化学式c18h15p
分子量262.29inchiinchi=1/c18h15p.brh/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15h;1hinchikeyrioaoysa-n密度1.132熔点79-81°c(lit.)沸点377°c(lit.)闪点181 °c水溶性insoluble蒸汽压5 mm hg ( 20 °c)蒸汽密度9 (vs air)溶解度water: soluble0.00017 g/l at 22°c折射率1.6358存储条件store below +30°c.稳定性stable. incompatible with oxidizing agents, acids.敏感性8: reacts rapidly with moisture, water, protic solvents外观crystals, crystalline powder or flakes比重1.132颜色whitemerck14,9743brn610776物化性质本品在低于室温时为无色至淡黄色单斜结晶,高于室温时为无色至淡黄色透明油状液体,有刺激性气味,对皮肤有刺激性,m.p.约22℃,b.p.360℃(0.1mpa),n25d1.589,相对密度1.184(20℃),能与醇、醚、苯和丙酮等有机溶剂混溶,不溶于水。产品用途用于有机合成,也用作聚合引发剂、抗菌素类药物氯洁霉素等的原料
用于有机合成,也用作聚合引发剂、抗菌素类药物氯洁霉素等的原料