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G-CLONE
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400-910-1997 17560619001 |
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Cas:7778-77-0
ProductName:Potassium Phosphate Monobasic
Purity: 99% | Package: 500g
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Kunshan zhonglaite Trading Co., Ltd
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0512-55170668 13913095008 |
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| Products Intro: |
Cas:7778-77-0
ProductName:Potassium Phosphate Monobasic
Purity: 99.00% | Package: 25KG/bag
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| Company Name: |
Hubei Enxing Biotechnology Co., Ltd
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| Tel: |
16621771607 |
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| Products Intro: |
Cas:7778-77-0
ProductName:Potassium Phosphate Monobasic
Purity: 99% | Package: 50kg
|
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- Nov 15，2019
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| | Monobasic Potassium Phosphate Chemical Properties |
| Melting point | 252.6 °C (lit.) | | Boiling point | > 450 °C | | density | 2.338 g/mL at 25 °C (lit.) | | vapor pressure | 0Pa at 25℃ | | storage temp. | Store at +5°C to +30°C. | | solubility | H2O: 1.5 M at 20 °C, clear, colorless | | form | powder | | Specific Gravity | 2.338 | | color | White transparent | | PH | 4.2-4.6 (20g/l, H2O, 20℃) | | pka | (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃) | | Odor | Odorless | | Water Solubility | 222 g/L (20 ºC) | | Sensitive | Hygroscopic | | Decomposition | 253 °C | | λmax | λ: 260 nm Amax: 0.046
λ: 280 nm Amax: 0.040 | | Merck | 14,7659 | | Stability: | Hygroscopic | | InChIKey | GNSKLFRGEWLPPA-UHFFFAOYSA-M | | CAS DataBase Reference | 7778-77-0(CAS DataBase Reference) | | EPA Substance Registry System | Monopotassium phosphate (7778-77-0) |
| | Monobasic Potassium Phosphate Usage And Synthesis |
| Description | Monobasic Potassium Phosphate is a soluble salt employed as heterogeneous catalyst, additive, fungicide, buffer, and plant fertilizer. | | Application | Monobasic Potassium Phosphate can be used as a catalyst:In the regioselective monobromination of aralkyl ketones to synthesize monobrominated ketones. To synthesize acridine-1,8-diones and hexahydroquinolines via Hantzsch type reaction.
It can also be used as an additive in the oxidation of alcohols to aldehydes. The role of KH2PO4 was
to regulate the pH of the solution, which affected the rate at which
hydroxyl radicals were generated. As a result, the reaction′s
selectivity was improved. |
| | Monobasic Potassium Phosphate Preparation Products And Raw materials |
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