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Potassium Phosphate Monobasic

Potassium Phosphate Monobasic

Synonyms Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate; Potassium biphosphate; Potassium acid phosphate

CAS Number: 7778-77-0 Molecular Formula: KH2PO4 Molecular Weight: 136.084 g/mol

EC Number: 231-913-4 MDL Number: MFCD00011401

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SKU 02194727-CF
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Description

Product Description

Potassium Phosphate Monobasic

Application Notes

Potassium phosphate monobasic is typically used as a component for a wide variety of media used in the culture of microorganisms. It is widely used in molecular biology, biochemistry, and chromatography. It is a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Cell culture reagent||Component in phosphate buffered saline

Specifications
SKU 02194727-CF
Application Notes Potassium phosphate monobasic is typically used as a component for a wide variety of media used in the culture of microorganisms. It is widely used in molecular biology, biochemistry, and chromatography. It is a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.
Density 2.34 g/cu cm
EC Number 231-913-4
Format Crystalline powder
Grade Anhydrous; Cell culture reagent
Hazard Statements H317
Applications Cell culture reagent||Component in phosphate buffered saline
Melting Point 253 deg C
Molecular Formula KH2PO4
Molecular Weight 136.084 g/mol
Personal Protective Equipment Eyeshields, Gloves, respirator filter
pH Between 4,2 and 4,8 (1 % solution)
Physical Appearance White Crystalline Powder
pKa pKa: (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) at 25 °C(Lit.)
Product Families Description Potassium phosphate monobasic
Product Overview Potassium Phosphate Monobasic
RTECS Number TC6615500
Solubility Freely soluble in <a class="pubchem-internal-link CID-962" href="https://pubchem.ncbi.nlm.nih.gov/compound/water">water</a>. Insoluble in <a class="pubchem-internal-link CID-702" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethanol">ethanol</a>
Storage and Handling Room Temperature; desiccate
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.