ASCORBIC ACID It can be used as food additive,feed additive CAS No: 50-81-7 Specification: BP/USP/EP Packing:25KG/CTN INSPECTION RESULTItermsStandardsResultChatactoristicsWhite or almost white crystal powderPassIdentificationPositive reactionPositiveMelting190191Ph2.1-2.62.3Clarity of solutionclearclearColour of solution≤BY7