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CH1449

Potassium Phosphate Monobasic ACS

CAS No
7778-77-0
Synonym(s)
prim.-Potassium phosphate, Monopotassium phosphate, Potassium dihydrogen phosphate
Molecular Formula:
KH2PO4
Molecular Weight:
136.09
EC Number:
231-913-4
MDL number:
MFCD00011401
PubChem CID:
516951
Beilstein:
–
UN Number
–
Specification SDS
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Description

Potassium Phosphate Monobasic ACS Grade CAS: 7778-77-0 | M.F: KH2PO4 | MW: 136.09, Buy now for Reproducible and reliable results from ChemieR Inorganic Reagent. All ChemieR Products are exclusively distributed by Dawn Scientific Inc.

Potassium phosphate monobasic ACS, also known as KH2PO4, is a chemical compound classified under potassium phosphates. Commonly referred to as Monopotassium phosphate, Potassium dihydrogen phosphate, prim.-Potassium phosphate, Potassium Acid Phosphate, Potassium Biphosphate, and Potassium Dihydrogen Orthophosphate, this substance meets the strict criteria set by the American Chemical Society (ACS) for purity and quality. Widely utilized in laboratories and industries that require precise and pure chemicals, Potassium phosphate monobasic ACS grade serves as a crucial laboratory reagent for analytical and research purposes.

ChemieR provides an extensive selection of high-purity salts, acids, base and high purity solvents, including alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver and precious metals, and triflates. ChemieR specialize in inorganic chemicals, offering materials with low moisture content and minimal trace metals. ChemieR stands out with a diverse range of laboratory chemicals, from organic and inorganic reagents to solvents.

Application :

  • Potassium phosphate monobasic ACS acts as a starting material in the synthesis of potassium metaphosphate.
  • It has been used in the preparation of phosphate buffer and phosphate buffered saline (PBS).
  • It has also been used in the preparation of PEG1000 (poly ethylene glycol)/potassium phosphate aqueous two-phase systems (ATPS).
  • It can be used as a catalyst In the regioselective monobromination of aralkyl ketones to synthesize monobrominated ketones and also 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.

Benefits :

  • Meet the toughest regulatory standards for quality and purity
  • Used as a laboratory reagent or buffer
  • Gives accurate and consistent results
  • Versatile compound used in many industrial applications
  •  
Additional information
Brand

ChemieR

Grade

ACS

Size

100g, 2.5kg, 500g, 2.5kg x 4

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ADDITIONAL INFORMATION

Properties

Quality Level
200
Vapor Density
-
Vapor Pressure
-
Assay
≥99.0%
Form
powder
autoignition temp.
-
expl. lim.
-
technique(s)
tissue culture: suitable
impurities
≤0.01% Insoluble matter
color
-
transmittance
-
refractive index
-
pH
4.1-4.5 (25 °C, 5%)
bp
> 450 °C
mp
252.6 °C (lit.)
density
2.338 g/mL at 25 °C (lit.)
UV absorption
-
application(s)
-
SMILES string
[K+].OP(O)([O-])=O
InChI
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key
GNSKLFRGEWLPPA-UHFFFAOYSA-M
 

Safety Information

Pictograms
-
Signal Word
-
Hazard Statements
-
Precautionary Statements
-
Hazard Classifications
-
Target Organs
-
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
-
Flash Point(C)
-
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