XANTHINE 98% (For Biochemistry)
(2,6-Dihyroxy Purine)
| Article No | X-09480 | ||
| CAS No | 69-89-6 | ||
| HSN Code | 29335990 | ||
| Purity | Min. 98.0% | ||
| Grade | For biochemistry | ||
| Molecular Formula | C5H4N4O2 | ||
| Molecular Weight | 152.11 | ||
| Shelf Life | 5 years | ||
Packagings
5 gm
25 gm
| Article No | X-09480 | ||
| CAS No | 69-89-6 | ||
| HSN Code | 29335990 | ||
| Purity | Min. 98.0% | ||
| Grade | For biochemistry | ||
| Molecular Formula | C5H4N4O2 | ||
| Molecular Weight | 152.11 | ||
| Shelf Life | 5 years | ||
5 gm
25 gm
| Description | Almost white to slightly yellow crystalline powder | ||
| Assay (HPLC) | Min. 98.0% | ||
| Heavy metals (as Pb) | Max. 0.001% | ||
| Melting point | 300°C | ||
| Sulphated Ash | <0.1% | ||
| Solubility | 1 M NaOH: soluble 50 mg/mL, clear, colorless to faintly yellow | ||
| A 250 nm/ A 260nm | 1.29 | ||
| A 280 nm/ A260 nm | 1.71 | ||
| A 290 nm/ A260 nm | 0.92 | ||