Chemical name:carbonylchlorohydridotris(triphenylphosphine)ruthenium(ii) Synonyms:carbonylchlorohydrotris(triphenylphosphine)ruthenium; Cas number:16971-33-8 Molecular formula:[(c6h5)3p]3ru(co)(cl)h Molecular weight:952.40ec number:241-051-0 Mdl number:mfcd00049804