L-Alanine 99% For Biochemistry
Pyrogen free for bacteriology and tissue culture
(C=5 in HCl 1mol/litre)
L-2-Aminopropionic acid
Product Code. |
00088 |
Grade |
For Biochemistry |
Purity |
99% |
CAS No. |
56-41-7 |
Molecular Formula |
C3H7NO2 |
Molecular Weight |
89.09 |
H.S.Code |
2922.49900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Melting point/ Freezing point [°C] |
210°C |
| Density [g/cm3] |
1.437 |
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