L-Alanine
Product Specifications
DFI-372678
DFI-372678
Description | |
---|---|
Appearance: | White, crystals or crystalline powder |
CAS No.: | 56-41-7 |
Country of origin: | China |
Flavour: | Slightly sweet taste |
Formula: | C3H7NO2 |
Molecular weight: | 89.0900 |
Odour: | Odourless |
Raw Material: | Non Animal |
Shelf life: | 24 Months |
Specifications | |
Ammonium salts: | <=0.02% |
Arsenic: | <=1 ppm, mg/kg |
Assay: | 98.5 ~ 101.0% |
Bulk Density: | 100% through 20 mesh |
Cadmium: | <=1 ppm, mg/kg |
Chloride (Cl): | <=0.02% |
Chromatographic purity: | As per USP |
Heavy metals: | <=10 ppm, mg/kg |
Identification: | Per AJI |
Iron (Fe): | <=10 ppm, mg/kg |
Lead: | <=3 ppm, mg/kg |
Loss on drying: | <=0.2% |
Mercury: | <=0.1 ppm, mg/kg |
Other Amino Acids: | Not detectable |
pH: | 5.7 ~ 6.7 |
Residue on ignition: | <=0.10% |
Solubility: | Freely soluble in water, slightly soluble in 80% alcohol; insoluble in ether. |
Specific Rotation: | +14.3 ~ +15.2 |
Sulfate: | <=0.02% |
Transmittance: | >=98.0% |
Microbiological | |
Coliforms: | Negative/ g |
Escherichia Coli: | Negative/ g |
Salmonella: | Negative/ g |
Staphylococcus aureus: | Negative/ g |
Total plate count: | <=1000 cfu/g |
Yeasts & Moulds: | <=100 cfu/g |
Published Date: 2021-04-22 14:47:01