L-phenylalanine - 63 -91-2

L-phenylalanine ycgc_int@***
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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