Fig. 1 · Structure
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Dipotassium hydrogen phosphate trihydrate
Pharmaceutical Excipient
Dipotassium hydrogen phosphate trihydrate acts as a pharmaceutical excipient and is utilized primarily as a buffering agent and a source of both phosphorus and potassium. This compound is essential in the preparation of cell culture media and reagent buffer systems within biochemistry and molecular biology applications. Additionally, it serves as a reagent in analytical chemistry for the determination of calcium and magnesium ions in water samples, making it a valuable tool in various research settings.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 16788-57-1 |
| Applications | Pharmaceutical Excipient |
| Formula | H7K2O7P |
| Molecular Weight | 228.22 |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.