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三苯基膦

分子式:C18H15P(是磷化氢的三苯取代物。
分子量:262.30
CAS号:603-35-0
分子构型:三角锥
外观:白色松散粉末状
三苯基膦含量wt%:≥ 99.
性状:白色松散粉末状,易溶于醇、苯和三氯甲烷;微溶于酯;几乎不溶于水,有毒,LD50 800mg/kg。


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