Adenosine for biochemistry 25GM | |||
10047SG025 | 158142231JO | ||
for biochemistry | 1581422 | ||
58-16-7 | 24339 | ||
C10H13N5O4 | October 2015 | ||
267.25 | September 2020 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Almost white crystalline powder. | Almost white crystalline powder |
2 | Solubility | Passes | Soluble in 1M ammonium hydroxide. Insoluble in water. |
3 | Melting point | 235°C | 234°C-236°C |
4 | Assay | 99.15% | min.99.0% |
5 | specific rotation | + 71.2° | +68° to +72° |
6 | Residue on ignition | 0.062% | 0.1% max. |
7 | Loss on drying,110°C | 0.12% | 0.5% max. |
8 | Acidity & alkalinity | Passes | Passes test |
9 | Chloride(Cl) | NMT 0.007% | 0.007% max. |
10 | Sulphate(SO4) | NMT 0.02% | 0.02% max. |
11 | Ammonia(NH3) | NMT 0.0004% | 0.0004%.max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |