Monopotassium Phosphate
- CAS No.
- 7778-77-0
- Chemical Name:
- Monopotassium Phosphate
- Synonyms
- POTASSIUM DIHYDROGEN PHOSPHATE;MONOPOTASSIUM PHOSPHATE;MKP;MONOBASIC POTASSIUM PHOSPHATE;POTASSIUM PHOSPHATE MONOHYDRATE;POTASSIUM DIHYDROGEN ORTHOPHOSPHATE;POTASSIUM PHOSPHATE, MONOBASIC;kdp;POTASSIUM ORTHOPHOSPHATE;Potassium dihydrogen phosphate anhydrous
- CBNumber:
- CB00124546
- Molecular Formula:
- H2KO4P
- Molecular Weight:
- 136.085541
- MDL Number:
- MFCD00011401
- MOL File:
- 7778-77-0.mol
- MSDS File:
- SDS
Melting point | 252.6 °C (lit.) |
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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) |
Substances Added to Food (formerly EAFUS) | POTASSIUM PHOSPHATE, MONOBASIC |
SCOGS (Select Committee on GRAS Substances) | Potassium phosphate monobasic |
EWG's Food Scores | 1 |
FDA UNII | 4J9FJ0HL51 |
EPA Substance Registry System | Monopotassium phosphate (7778-77-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H313-H315-H319 | |||||||||
Precautionary statements | P264-P280a-P305+P351+P338-P321-P332+P313-P337+P313 | |||||||||
Hazard Codes | ||||||||||
HS Code | 2835240000 | |||||||||
Toxicity | LD50 skin in rabbit: > 4640mg/kg | |||||||||
NFPA 704 |
|
Monopotassium Phosphate price More Price(207)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | SRP5099 | WNK1 (181-507), active, GST tagged human PRECISIO? Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution | 7778-77-0 | 10μg | $522 | 2024-03-01 | Buy |
Sigma-Aldrich | SAB2900175 | Anti-PRKWNK1 (AB2) antibody produced in rabbit affinity isolated antibody, buffered aqueous solution | 7778-77-0 | 50μg | $703 | 2024-03-01 | Buy |
Sigma-Aldrich | SAB2900174 | Anti-PRKWNK1 (AB1) antibody produced in rabbit affinity isolated antibody, buffered aqueous solution | 7778-77-0 | 50μg | $703 | 2024-03-01 | Buy |
Sigma-Aldrich | PX1565 | Potassium phosphate monobasic Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS | 7778-77-0 | 500g | $69.5 | 2024-03-01 | Buy |
Sigma-Aldrich | PX1565 | Potassium phosphate monobasic Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS | 7778-77-0 | 2.5kg | $299 | 2024-03-01 | Buy |
Monopotassium Phosphate Chemical Properties,Uses,Production
Description
Monopotassium phosphate, MKP, (also potassium dihydrogenphosphate, KDP, or monobasic potassium phosphate), KH2PO4, is a soluble salt of potassium and the dihydrogen phosphate ion. It is a source of phosphorus and potassium as well as a buffering agent. It can be used in fertilizer mixtures to reduce escape of ammonia by keeping pH low.
Uses
Monopotassium phosphate is a high-purity PK fertilizer. Used in buffers (determination of pH, pharmaceutical production, urinary acidifier, paper processing, baking powder, and food), nutrient solutions, yeast foods, special liquid fertilizers, sonar systems and other electronic applications; Used as a nutritional supplement in foods, a nonlinear optical material for laser use, and in wastewater treatment.
benefits
Monopotassium Phosphate is best used at the beginning of plant development, when plants require large amount of Phosphorus in order to stimulate root growth. It can also be applied in pre-flowering stage and after fruit set to enhance flower fertilization and fruit growth. MKP supplies crops with all the Phosphorus and Potassium they need and can be used as a source of Phosphorus for soilless crops. After fruit set it helps fruit ripening.
Monopotassium Phosphate Preparation Products And Raw materials
Raw materials
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Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 656 | 58 |
Chongqing Chuandong Chemical (Group) Co. Ltd. | +86-13637972665 +86-13637972665 | wxc@cd1958.com | China | 81 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1009 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12495 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 58 |
Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 | sales06@hbduling.cn | China | 8054 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2990 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
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- The passage describes how Potassium Phosphate works in food, and whether it is safe for us.
- Nov 28,2022
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- Potassium phosphate is used to treat or prevent hypophosphatemia (low blood levels of phosphorus). Potassium phosphate is some....
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Related Qustion
- Q:Why is KH2PO4 called monobasic?
- A:The terms monobasic and dibasic refer to the number of potassium cations bound to the phosphate molecule.
- Apr 30,2024
View Lastest Price from Monopotassium Phosphate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-10 | Monopotassium phosphate
7778-77-0
|
US $20.00 / kg | 1kg | 99.9% | 50000tons | Wuhan Boyuan Import & Export Co., LTD | ||
2023-10-25 | MONOPOTASSIUM PHOSPHATE
7778-77-0
|
US $0.00 / kg | 25000kg | 98MIN | 100000 | Chongqing Chuandong Chemical (Group) Co. Ltd. | ||
2023-07-26 | Monopotassium phosphate
7778-77-0
|
US $100.00 / kg | 1kg | 99% | 500t/month | Henan Bao Enluo International TradeCo.,LTD |
- Monopotassium phosphate
7778-77-0
- US $20.00 / kg
- 99.9%
- Wuhan Boyuan Import & Export Co., LTD
- MONOPOTASSIUM PHOSPHATE
7778-77-0
- US $0.00 / kg
- 98MIN
- Chongqing Chuandong Chemical (Group) Co. Ltd.
- Monopotassium phosphate
7778-77-0
- US $100.00 / kg
- 99%
- Henan Bao Enluo International TradeCo.,LTD
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