3-苯丙酸;氢化***酸;β-苯丙酸3-Phenylpropanoicacid;Hydrocinnamicacid50Kgpackagedortank-trailerCASNo.:501-52-0M.F.:C9H10O2Appearance:WhitecrystalPurity(GC):≥99%M.P.:47-50℃)