Potassium phosphate monobasic
for HPLC,≥99.5%(T)
- Product Code: 93297
Alias:
Potassium dihydrogen phosphate ; Monopotassium phosphate
CAS:
7778-77-0
| Molecular Weight: | 136.09 g./mol | Molecular Formula: | KH₂PO₄ |
|---|---|---|---|
| EC Number: | 231-913-4 | MDL Number: | MFCD00011401 |
| Melting Point: | 252.6 °C(lit.) | Boiling Point: | > 450 °C |
| Density: | 2.338 g/mL at 25 °C(lit.) | Storage Condition: | room temperature |
Product Description:
Used extensively in the food industry as a buffering agent and emulsifier, it helps maintain the stability and texture of processed foods. In the pharmaceutical sector, it serves as an excipient in various medications, aiding in the regulation of pH levels. Additionally, it is employed in fertilizers to provide essential phosphorus and potassium nutrients, promoting healthy plant growth. In laboratories, it functions as a component in buffer solutions for biochemical and molecular biology experiments. It also finds application in water treatment processes to control corrosion and scale formation in pipelines.
Product Specification:
| Test | Specification |
|---|---|
| PURITYNEUTRALIZATION TITRATION | 99.5 100% |
| UV ABSORPTION : 210 NM A | 0-0.1 |
| UV ABSORPTION : 220 NM A | 0-0.06 |
| UV ABSORPTION : 230 NM A | 0-0.04 |
| UV ABSORPTION : 300 NM A | 0-0.02 |
| UV ABSORPTION : 500 NM A | 0-0.02 |
| APPEARANCE | WHITE TO LIGHT YELLOW POWDER TO CRYSTALS |
| FILTER TEST | CORRESPONDS TO STANDARD |
| PKA 25 C | 1 2.15, (2) 6.82, (3) 12.38 (PHOSPHORIC ACID) |
| SOLUBILITY H2O | SOLUBLE0.1 G/ML AT 25 |
| TEST FOR RP GRADIENT | CORRESPONDS TO STANDARD |
| X-RAY DIFFRACTION | Conforms to Structure 10 % in H2O |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 10.000 | 10-20 days | $16.50 |
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| 50.000 | 10-20 days | $53.71 |
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| 250.000 | 10-20 days | $174.92 |
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| 1000.000 | 10-20 days | $341.13 |
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| 5000.000 | 10-20 days | $1,023.10 |
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Potassium phosphate monobasic
Used extensively in the food industry as a buffering agent and emulsifier, it helps maintain the stability and texture of processed foods. In the pharmaceutical sector, it serves as an excipient in various medications, aiding in the regulation of pH levels. Additionally, it is employed in fertilizers to provide essential phosphorus and potassium nutrients, promoting healthy plant growth. In laboratories, it functions as a component in buffer solutions for biochemical and molecular biology experiments. It also finds application in water treatment processes to control corrosion and scale formation in pipelines.
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