L-ALANINE 99% FOR BIOCHEMISTRY
Pyrogen free for bacteriology and tissue culture (C=5 in HCl 1mol/litre) L-2-Aminopropionic acid
| Product Code | B-00088 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Biochemistry | CAS No | 56-41-7 |
| Molecular Formula | C3H7NO2 | Molecular Weight | 89.09 |
| H.S.Code | 2922.49900 | Shelf Life | 60 Months |
| Purity | 99% |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Density [g/cm3] | 1.437 | Melting point/ Freezing point [°C] | 210 °C |
| Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | White Crystalline Powder |
| Assay (by HClO4 titration) | Min 99.0% |
| Heavy metal (as Pb) | Max 0.001% |
| Ammonium (NH4) | Max 0.01% |
| Foreign amino acids | Max 0.3% |
| Ninhydrine positive substances (as glycine) | Max 0.1% |
| Specific optical rotation ([?]20/D) | +14 to +15 deg |
Safety Information and Hazard Symbols
Symbol: GHSO5 , GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338