Guanine Hydrochloride 99% Extrapure
2-Amino-6-hydroxypurine hydrochloride
Product Code. |
01312 |
Grade |
|
Purity |
99% |
CAS No. |
635-39-2 |
Molecular Formula |
C5H5N5O.HCl |
Molecular Weight |
187.59 |
H.S.Code |
2933.59900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Melting point/ Freezing point [°C] |
>300 |
Packaging
Specification
| Appearance | White to yellowish crystalline powder |
| Assay | Min 99% |
| Ash content | Max 0.3% |
| Water (H2O) | Max 2.0% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338