Potassium Phosphate, Dibasic, Anhydrous, Powder, Reagent, ACS
Potassium Phosphate, Dibasic, Anhydrous, Powder, Reagent, ACS is a high-quality soluble salt primarily utilized as a buffering agent in various pharmaceutical and laboratory applications. Designed to meet the stringent specifications of the American Chemical Society (ACS), this reagent is recognized as the standard reference for purity and quality. It is meticulously manufactured to ensure compliance with the toughest regulatory standards.
Key Features:
- Grade: ACS (American Chemical Society) quality standard
- Appearance: White or off-white crystalline powder
- Uses: Commonly used in laboratory settings for buffering solutions
Specifications:
| Chemical Characteristics |
Anhydrous |
| Chemical CAS Number |
7758-11-4 |
| Chemical Formula |
K2HPO4 |
| Chemical Formula Weight |
174.18 g/mol |
| Chemical Specs |
- Assay (K2HPO4): Min. 98.0%
- pH of a 5% Solution @ 25°C: 8.5-9.6
- Insoluble Matter: Max. 0.01%
- Loss on Drying: Max. 1.0%
- Chloride (Cl): Max. 0.003%
- Nitrogen Compounds (as N): Max. 0.001%
- Sulfate (SO4): Max. 0.005%
- Heavy Metals (as Pb): Max. 5 ppm
|
| Chemical Storage Info |
Hygroscopic: Keep tightly closed |
| Chemical UPS Limit |
150 lb |
| Health Rating |
1 (Minimal) |
| Chemical Category |
Inorganic Chemicals | Chromatography | A.C.S. |
