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Product Details:
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| Hs Code: | 2835240000 | Storage Condition: | Store In A Cool, Dry Place |
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| Einecs: | 231-913-4 | Boiling Point: | ＞450 °C |
| Ph: | 4.2-4.6 | Solubility: | Soluble In Water |
| Hazard Statements: | Harmful If Swallowed | Appearance: | White Crystalline Powder |
| Density: | 2.338 G/cm3 | Content: | ＞＝98% |
| Melting Point: | 252.6 °C | Purity: | ≥ 98% |
| Color: | White Powder | Synonyms: | MKP |
| Molecular Formula: | H2KO4P |
98% Mono Potassium Phosphate H2KO4P CAS 7778-77-0 White Crystal
Mono Potassium Phosphate is a soluble salt used as a fertilizer, a food additive and a fungicide. It is a source of phosphorus and potassium. It is also a buffering agent. When used in fertilizer mixtures with urea and ammonium phosphates, it minimizes the escape of ammonia by keeping the PH at a relatively low level. It is often used as a nutrient source in the greenhouse trade and hydroponics.
Preparation method: results from the interaction of phosphoric acid with potassium carbonate in an appropriate ratio.
Source of preparation: slowly add the calculated amount of potassium hydroxide solution in a phosphoric acid neutralization reaction to generate potassium dihydrogen phosphate solution, and then after decolorization, filtration, concentration, cooling, precipitation crystallization, and then centrifugal separation, drying to give the finished product.
| Test Item | Standard | Test Report |
| Appearance | white crystal or powder | white crystal |
| Purity | ≥98% | 98.50% |
| Moisture H2O | ≤2.5% | 0.05% |
| PH Value | 4.3-4.7 | 4.3 |
Mono Potassium Phosphate can be used as an analysis reagent and PH buffer. For the preparation of buffer, determination of arsenic, antimony, phosphorus, aluminum and iron I preparation of phosphorus standard solution and haploid breeding medium, determination of serum inorganic phosphorus, alkaline acid enzyme activity, preparation of bacterial serum test Leptospira medium and the like. It is also used for the generation of harmonics of piezoelectric elements, electro-optical elements and laser light.
1. In industry, used as buffering agent,incubating agent.
2. In agriculture, used as a high-efficiency phosphate compound fertilizer.
3. In the foodstuff industry,mainly used as an improving agent and food additive.
Contact Person: Jessic
Tel: +86 13928889251
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