consistent quality,competitive price Bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] OxalateSpecification:Melting point:82.5-83.5 degree centigradeappearance:white crystalline powderStorage:cool, dry, ventilated,away from water,sunshine.Application:used to make chemicals luminescent material Bis(2,4,5-trichlorophenyl-6-carbopentoxyphenyl)oxalate,CPPO,chemical luminescent