Product Name: Benzoic Acid "Type: Food/Feed Additives Origin: China CAS No.: 65-85-0 AUCO No.: 400 Packing: 25kg bag" Items Standard APPEARANCE: A WHITE CRYSTALLINE FLAKES OR POWDER MELTING RANGE: 121-123â?? BENZOATES: PASSED SUBLIMATION: PASSED PH(SOLUTION IN WATER): ABOUT4 CLARITY: CLEAR COLOUR: COLOURLESS HEAVY METALS(IN TERMS OF LEAD): 10PPM MAX ARSENIC: 3PPM MAX LEAD: 2PPM MAX MERCURY: 1PPM MAX TOTAL CHLORIDE: 300PPM MAX READILY CARBONIZABLE SUBSTANCE PASSED READILY OXIDIZABLE SUBSTANCE: PASSED RESIDUE ON IGNITION/SULFATED ASH: 0.05%MAX POLYCYCLIC ACID: PAASED INFRARED ABSORPTION: PAASED MOISTURE% (m/m): 0.5%MAX ASSAY % (m/m): 99.5% -100.5%