HEPES BUFFER 99%
| Product Code | B-01331 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 7365-45-9 | |
| Molecular Formula | C8H18N2O4S | Molecular Weight | 238.30 |
| H.S.Code | 2933.59900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 234 °C | pH value | 5.0 - 6.5 at 238 g/l at 25 °C |
| Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | White powder |
| Assay | Min 99% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Sodium (Na) | Max 0.01% |
| Loss on drying (at 105°C) | Max 1.0% |
Safety Information and Hazard Symbols
Symbol: GHS02 ,GHS05 ,GHS07 ,GHS09
Signal Word: Warning