CAS 7758-11-4|Di-potassium monohydrogen phosphate
| Common Name | Di-potassium monohydrogen phosphate | ||
|---|---|---|---|
| CAS Number | 7758-11-4 | Molecular Weight | 174.18 |
| Density | 2,44 g/cm3 | Boiling Point | 158ºC at 760 mmHg |
| Molecular Formula | HK2O4P | Melting Point | 340 °C |
| MSDS | USA | Flash Point | / |
Names
| Name | Dipotassium hydrogenphosphate |
|---|---|
| Synonym | More Synonyms |
Di-potassium monohydrogen phosphate BiologicalActivity
| Description | Dipotassium hydrogen phosphate is a highly water-soluble salt which is often used as a fertilizer, food additive and buffering agent. Dipotassium hydrogen phosphate can be used as an excipient, such as pH regulator, buffer. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Kumar H, et al. Effect of dipotassium hydrogen phosphate on thermodynamic properties of glycine and l-alanine in aqueous solutions at different temperatures[J]. The Journal of Chemical Thermodynamics, 2012, 53: 86-92. [2]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99. |
Chemical & Physical Properties
| Density | 2,44 g/cm3 |
|---|---|
| Boiling Point | 158ºC at 760 mmHg |
| Melting Point | 340 °C |
| Molecular Formula | HK2O4P |
| Molecular Weight | 174.18 |
| Exact Mass | 173.888657 |
| PSA | 93.23000 |
| InChIKey | ZPWVASYFFYYZEW-UHFFFAOYSA-L |
| SMILES | O=P([O-])([O-])O.[K+].[K+] |
| Storage condition | Store at RT. |
| Stability | Stable. Hygroscopic. |
| Water Solubility | 1600 g/L (20 ºC) |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi, C, T, F |
| Risk Phrases | 36-35-22 |
| Safety Phrases | S22-S24/25-S36-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | TC8450000 |
| HS Code | 2835240000 |
Customs
| HS Code | 2835240000 |
|---|
Articles384
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Synonyms
| Mediject P |
| DKP |
| dipotassium-o-phosphate |
| Di-PotassiumPhosphateAr |
| MFCD00011383 |
| Potassium hydrogen phosphate (2:1:1) |
| Isolyte |
| DIPOTASSIUM PHOSPHATE |
| phosphate dipotassium |
| EINECS 231-834-5 |
| SEC-POTASSIUM PHOSPHATE |
| POTASSIUM BIPHOSPHATE |
| dikaliumphosphate |
| Dipotassium hydrogen phosphate |
| POTASSIUM MONOPHOSPHATE |
