Consistent supply, top quality,competitive price Crotonic acid, trans-2-Butenoic acidDensity:1.027Melting point:69-73 degreesboiling point:185-199 degreesflash point:88 degreessolubility:94g/Lspecification:Assay:99.5%Moisture:0.5%maxCis-isomer:0.3% maxColor(solution):10 HazenApplication:Organic intermediates;Resin, Coating,painting,adhesive, Plasticizer, cosmetics(facial mask material);Export ...