ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Dibasic (Cat. No. 567550 or 567547) in the preparation of biological buffers.
| Product information | |||
|---|---|---|---|
| Form | White solid | ||
| Molar mass | 138.0 | ||
| Purity | ≥98% by assay | ||
| Contaminants | Heavy metals: ≤0.001% | ||
| pH value | 4.1 - 4.5 | ||
| PKA | 7.21 at 20°C | ||
| Solubility | H2O | ||
| Chemical formula | NaH2PO4•H2O | ||
| RTECS | WA1900000 | ||
| CAS number | 10049-21-5 | ||
| Merck USA index | 14, 8660 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
