7778-53-2
Product Name:
Potassium phosphate tribasic
Formula:
K3PO4
Synonyms:
Tripotassium phosphate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid; Other Solid; Pellets or Large Crystals |
|---|---|
| Solubility | Freely soluble in water. Insoluble in ethanol |
| pH | Between 11,5 and 12,3 (1 % solution) |
| Chemical Classes | Metals -> Phosphates, Metallic Salts |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
COMPUTED DESCRIPTORS
| Molecular Weight | 212.266 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 211.8445399 g/mol |
| Monoisotopic Mass | 211.8445399 g/mol |
| Topological Polar Surface Area | 86.2 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 36.8 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 4 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Tripotassium phosphate is an inorganic potassium salt that is the tripotassium salt of phosphoric acid. It is an inorganic phosphate salt and an inorganic potassium salt.