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Potassium phosphate, anhydrous, 97%, Thermo Scientific Chemicals
Description
Potassium phosphate is used as a fertilizer and food additive. It serves as a buffering agent to regulate pH. It is also used in optical modulators and for non-linear optics such as second-harmonic generation (SHG). It is involved in the phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds through double dehydrobromination. It is also useful for the oxidative coupling of thiols to disulfide.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Melting Point | 1340°C |
| Physical Form | Granules |
| Quantity | 250 g |
| Assay Percent Range | 97% |
| Solubility Information | Soluble in water. Insoluble in alcohol. |
| Formula Weight | 212.27 |
| Sensitivity | Hygroscopic |
| Density | 2.564 g/mL |
| Chemical Name or Material | Potassium phosphate, anhydrous |
Safety and Handling
- Potassium phosphate, anhydrous
- Danger
- Serious eye damage/eye irritation Category 1
- Specific target organ toxicity Category 3
- H318-Causes serious eye damage.
- H335-May cause respiratory irritation.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : Phosphoric acid, tripotassium salt
RUO – Research Use Only