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| Product Name: | Dipotassium hydrogen phosphate trihydrate | | Synonyms: | DI-POTASSIUM HYDROGEN ORTHOPHOSPHATE 3-HYDRATE;DI-POTASSIUM HYDROGEN ORTHOPHOSPHATE TRIHYDRATE;DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE;DI-POTASSIUM HYDROGEN PHSOPHATE, 3-HYDRATE;SEC POTASSIUM PHOSPHATE TRIHYDRATE;POTASSIUM HYDROGEN PHOSPHATE;POTASSIUM HYDROGENPHOSPHATE TRIHYDRATE;POTASSIUMPHOSPHATEDIBASIC,TRIHYDRATE,REAGENT | | CAS: | 16788-57-1 | | MF: | H7K2O7P | | MW: | 228.22 | | EINECS: | 605-492-6 | | Product Categories: | Food Additives | | Mol File: | 16788-57-1.mol |  |
| | Dipotassium hydrogen phosphate trihydrate Chemical Properties |
| Melting point | 340°C(anhydrous substance),decomposes | | storage temp. | room temp | | solubility | H2O: 4 M at 20 °C, clear, colorless | | form | Crystalline Powder | | color | White | | PH | 9.1-9.4 (25℃, 50mg/mL in H2O) | | Water Solubility | SOLUBLE | | Sensitive | Hygroscopic | | Merck | 14,7658 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | InChIKey | XQGPKZUNMMFTAL-UHFFFAOYSA-L | | CAS DataBase Reference | 16788-57-1(CAS DataBase Reference) |
| Safety Statements | 24/25 | | WGK Germany | 3 | | TSCA | Yes | | HS Code | 28352400 |
| | Dipotassium hydrogen phosphate trihydrate Usage And Synthesis |
| Description | Dipotassium hydrogen phosphate trihydrate (K2HPO4•3H2O) is the dipotassium form of phosphoric acid, which can be highly soluble in water. It is widely applied in the fields of food, agriculture and molecular biology etc. It is commonly used as a food additive, involved in the formation of dairy creamers, dry powder beverages. In addition, as a source of phosphorus and potassium, it is allowed to be used as a electrolyte replenisher, providing minerals especially for athletes, which play an essential role in the recovery of muscles. It can also serves as a fertilizer to increase in rice grain yield. Besides, it has application in molecular biology and biochemistry, which is useful to increase the partition coefficients of amino acids in aqueous two-phase systems. Besides, It has been proved that Dipotassium hydrogen phosphate has radio-protective activity, which is able to block the uptake of the radioactive isotope P-32 upon oral administration. | | References | https://en.wikipedia.org/wiki/Dipotassium_phosphate
https://www.alfa.com/zh-cn/catalog/011593/
https://www.exercise.com/supplements/dipotassium-phosphate
https://pubchem.ncbi.nlm.nih.gov/compound/Dipotassium_hydrogen_phosphate#section=Top | | Chemical Properties | crystalline solid | | Uses | Potassium hydrogen phosphate trihydrate is widely used to prepare buffer solutions in molecular biology, biochemistry and chromatography. It is involved in the production of trypticase soy agar and then utilized for culturing bacteria. As a food additive, it is used in dry powder beverages, mineral supplements and imitation dairy creamers. It is also used as a stabilizer for non-dairy coffee creamers. Further, it is a common source of phosphorous and potassium. | | General Description | Potassium phosphate dibasic trihydrate (K2HPO4.3H2O, Dipotassium hydrogen phosphate trihydrate, Dipotassium phosphate, di-Potassium hydrogen phosphate trihydrate) is the potassium salt having a pH in the range of 9.1-9.4. |
| | Dipotassium hydrogen phosphate trihydrate Preparation Products And Raw materials |
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