L-phenylalanineAssay:98.5% -101.5%

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L-phenylalanine Molecular formula: C9H11NO2 Molecular Weight: 165.19 CAS No. :63 -91-2 Traits: colorless to white flaky crystal or white crystalline powder. Slight special odor and bitter taste. Stable in heat, light, air. Assay:98.5% -101.5% Arsenic (to as As)% ≤ 0.00015 Heavy metals (as Pb)% ≤ 0.002 Lead ≤ 0.001 Loss on drying (80 ℃, 3h)% ≤ 0.3 Residue on ignition% ≤ 0.1 Curl than light: -33.0 ° - 35.2 ° Uses: the main raw materials for food additives - aspartame sweetener (Aspartame), essential amino acids, amino acid infusion and the amino acid class of drugs is mainly used in the pharmaceutical industry. L-phenylalanine is the human body can not synthesize an essential amino acid. Mainly used for the synthesis of raw materials for food sweetener aspartame in the food industry; also be used as nutritional supplements. Packing: 25KG / kraft paper bags or cardboard

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