Product Details
- Product NamePotassium dihydrogen phosphate
- CAS No. 7778-77-0
- EINECS No.231-913-4
- MFH2KO4P
- MW136.085541
- InChIKeyGNSKLFRGEWLPPA-UHFFFAOYSA-M
- AppearancepowderWhite transparent
- density 2.338 g/mL at 25 °C (lit.)
- storage temp. Store at +5°C to +30°C.
- Water Solubility 222 g/L (20 ºC)
- Melting point 252.6 °C (lit.)
- Boiling point > 450 °C
| Product Name: |
Potassium dihydrogen phosphate |
| Synonyms: |
Potassium phosphate monobasic, anhydrousFCC, ≥ 98.0% (Assay, dried basis);Potassium phosphate monobasic, anhydrousACS reagent, ≥ 99.0% (Titration);Potassium Phosphate, Monobasic, Molecular Biology Grade;Potassium dihydrogen phosphate cryst. suitable for the biopharmaceutical production EMPROVE bio Ph Eur,BP,JPC,NF;Potassium dihydrogen phosphate anhydrous 99.995 Suprapur;Potassium Phosphate Monobasic, Meets analytical specification of Ph. Eur.NF;Potassium Dihydrogen Phosphate, Suprapur?;Potassium Phosphate, Monobasic, For HPLC analysis |
| CAS: |
7778-77-0 |
| MF: |
H2KO4P |
| MW: |
136.085541 |
| EINECS: |
231-913-4 |
| Product Categories: |
Inorganics;Anionic SolutionsChromatography;Anionic Standard SolutionsAlphabetic;Application CRMs;Ion Chromatography;Ion Chromatography Standards;P;PER - POLA;metal phosphate compound;Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Potassium;Potassium Salts;Salts;Synthetic Reagents;Food additives |
| Mol File: |
7778-77-0.mol |
 |
| |
| Potassium dihydrogen phosphate Chemical Properties |
| Melting point |
252.6 °C(lit.) |
| density |
2.338 g/mL at 25 °C(lit.) |
| storage temp. |
Store at RT. |
| solubility |
H2O: 1.5 M at 20 °C, clear, colorless |
| form |
powder |
| color |
White transparent |
| PH |
4.2-4.6 (20g/l, H2O, 20℃) |
| pka |
(1) 2.15, (2) 6.82, (3) 12.38 (at 25℃) |
| Water Solubility |
222 g/L (20 ºC) |
| Sensitive |
Hygroscopic |
| Merck |
14,7659 |
| InChIKey |
GNSKLFRGEWLPPA-UHFFFAOYSA-M |
| CAS DataBase Reference |
7778-77-0(CAS DataBase Reference) |
| EPA Substance Registry System |
Phosphoric acid, monopotassium salt(7778-77-0) |
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
