Certificate of Analysis
Product Name
L-ALANINE 98% For Biochemistry
CAS Number
56-41-7
Molecular Formula
C3H7NO2
Catalogue No.
AL0027E
Molecular Weight
89.09 g/mol
Batch Number
AL-2026-AL0027E
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White crystalline powder | White crystalline powder |
| Minimum assay (HClO4 titration) (on dried basis) | 99% min | 99.12% |
| Specific rotation [?]20 D (C=5 in HCL 1mol/litre) | +140 to +160 | +15 0 |
| Heavy metals (as Pb) | 0.001% max | <0.001% |
| Loss on drying at 105 0C | 0.5% max | 0.27% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
