Potassium Biphthalate, Crystal, Reagent Special, ACS
Discover the exceptional quality and reliability of our Potassium Biphthalate, Crystal, Reagent Special, ACS. This high-purity chemical is a staple in analytical chemistry, recognized for its outstanding performance as a disintegrating agent and its capability as a buffering agent when combined with hydrochloric acid (HCl) or sodium hydroxide (NaOH). Ideal for laboratories that demand excellence, this reagent is manufactured to meet the stringent quality standards set forth by the American Chemical Society (ACS), ensuring it stands as the benchmark against which other substances of its kind are compared.
Key Features:
- Analytical quality reagent compliant with ACS standards
- Versatile applications in analytical chemistry
- Highly reliable as a disintegrating and buffering agent
- Assay purity of 99.95%-100.05%
- Minimal insoluble matter (0.005%) and impurities
Specifications:
| Chemical CAS Number |
877-24-7 |
| Chemical Formula |
C8H5KO4 |
| Chemical Formula Weight |
F.W. 204.22 |
| pH of a 0.05 M Solution @ 25.0 ±0.2°C |
4.00-4.02 |
| Maximum Limits: |
- Chloride Compounds (as Cl): 0.003%
- Sulfur Compounds (as S): 0.002%
- Heavy Metals (as Pb): 5 ppm
|
| Chemical UPS Limit |
150 lb |
| Health Rating |
1 |
| Flammability Rating |
1 |
| Chemical Category |
Inorganic Chemicals | A.C.S. |
