Aspartame Molecular formula: C14H18O5N2 Molecular weight294.31 Quality Standard: FCC , FAO / WHO, JECFA, EP, USP24, NF19 Item Indicators Content% 98.0 102.0 Rotation -14.5 ° -16.5 ° Transmittance% ≥ 95.0 Loss on drying,% ≤ 4.5 Residue on ignition% ≤ 0.2 5 - benzyl -3,6 - dioxo -2 - piperazine acetic acid% ≤ 1.5 L-α-aspartyl-L-phenylalanine% ≤ 0.25 L-Phenylalanine% ≤ 0.5 Chromatographic Purity% ≤ 2.0 Organic Volatile Impurities Comply with USP standards requ, , , , , , ire Other relevant material% ≤ 2.0 Other isomers% ≤ 0.04 Solution appearance Comply with the standard EP Heavy metal (Pb),% ≤ 0.001 Lead (Pb)% ≤ 0.0001 Arsenic (As2O3),% ≤ 0.0001 Conductivity ≤ 30us/cm PH Value 4.5 6.0 Description: Odorless, white crystalline powder. Have a strong sweet taste and sweetness is 200 times as 3% sucrose. Appliance: Sweetener, flavor enhancer. Applicable to all kinds of food, health food, oral liquid, soft drinks and so on. Packing: 1KG / Bag.