A8434812
Xanthine , ≥99.5%(HPLC) , 69-89-6
Synonym(s):
2,6-Dihydroxypurine;2,6-Dioxopurine;Xanthine - CAS 69-89-6 - Calbiochem
CAS NO.：69-89-6
Empirical Formula: C5H4N4O2
Molecular Weight: 152.11
MDL number: MFCD00078453
EINECS: 200-718-6
| Pack Size | Price | Stock | Quantity |
| 5G | RMB198.40 | In Stock |
|
| 25G | RMB595.20 | In Stock |
|
| 100g | RMB1773.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 300 °C |
| Boiling point: | 274.55°C (rough estimate) |
| Density | 1.5452 (rough estimate) |
| vapor density | 5.3 (vs air) |
| refractive index | 1.8500 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | NH4OH: freely soluble |
| pka | pKa 9.95 (Uncertain) |
| form | Powder |
| color | White to slightly yellow |
| Odor | Odorless |
| Water Solubility | Soluble in water(0.067g/L). |
| Merck | 14,10059 |
| BRN | 8733 |
| InChIKey | LRFVTYWOQMYALW-UHFFFAOYSA-N |
| LogP | -0.730 |
Description and Uses
Xanthine and xanthine oxidase system can be used to produce superoxide radicals.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317-H319 |
| Precautionary statements | P280-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36-43-36/37/38 |
| Safety Statements | 36/37-37/39-26 |
| WGK Germany | 3 |
| RTECS | ZD7700000 |
| TSCA | Yes |
| HS Code | 29335990 |
