Dipotassium phosphate
Dipotassium hydrogen phosphate is a potassium salt that is the dipotassium salt of phosphoric acid. It has a role as a buffer. It is a potassium salt and an inorganic phosphate.
| Supplier | CD Formulation |
|---|---|
| Product # | PE-0665 |
| CAS # | 231-834-5 |
| Pricing | , Inquire for price |
| product1 | Excipients for Sustained & Controlled Release Materials |
| Molecular Formula | K2HPO4 |
| CAS Number | 7758-11-4 |
| Category | Buffer agent |
| Standard | CP |
| Color | White |
| Physical State | Solid |
| Solubility | H2O: 1 M at 20 °C, clear, colorless |
| Storage | Store at +5°C to +30°C. |
| Applications | Dipotassium phosphate as a food additive, dipotassium phosphate is used in imitation dairy creamers, dry powder beverages, mineral supplements, and starter cultures. It functions as an emulsifier, stabilizer and texturizer; it also is a buffering agent, and chelating agent especially for the calcium in milk products. |
| Boiling Point | 340 °C |
| Density | 2,44 g/cm3 |
| Product Description | Dipotassium phosphate as a food additive, dipotassium phosphate is used in imitation dairy creamers, dry powder beverages, mineral supplements, and starter cultures. It functions as an emulsifier, stabilizer and texturizer; it also is a buffering agent, and chelating agent especially for the calcium in milk products. |
| Molecular Weight (g/mol) | 174.176 |
| Vapor Pressure | 8.5-9.6 (25℃, 50mg/mL in H2O) |
| MDL number | MFCD00011383 |
| InChI Key | ZPWVASYFFYYZEW-UHFFFAOYSA-L |
| Stability | Stable. Hygroscopic. |
| Hazard Codes | Xi,C,T,F |
| WGK Germany | 3.0 |
| RTECS | TC8450000 |
| HS Code | 28352400.0 |
| Water Solubility | 1600 g/L (20 ºC) |
| LogP | -2.148 (est) |
| Toxicity | LD50 orally in Rabbit: 8000 mg/kg |
| F | 3.0 |