795488

Potassium phosphate monobasic

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

Manufacturer: Sigma Aldrich

CAS Number: 7778-77-0

Synonym(S): Monopotassium phosphate, Potassium dihydrogen phosphate, prim.-Potassium phosphate

Select a Size

Pack Size SKU Availability Price
500 G 795488-500-G In Stock ₹ 6,990.00
1 KG 795488-1-KG In Stock ₹ 14,007.55
2.5 KG 795488-2.5-KG In Stock ₹ 26,174.85

795488 - 500 G

₹ 6,990.00

In Stock

Quantity

1

Base Price: ₹ 6,990.00

GST (18%): ₹ 1,258.20

Total Price: ₹ 8,248.20

grade

ACS reagentanhydrous

Quality Level

200

product line

Redi-Dri™

Assay

≥99%

form

powder or crystals

quality

free-flowing

impurities

≤0.01% Insoluble matter

loss

≤0.2% loss on drying, 105°C

pH

4.1-4.5 (25 °C, 5%)

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

Other Options

Image Product Name Manufacturer Price Range
NC0229895
Sigma Aldrich Fine Chemicals Biosciences Potassium phosphate monobasic powder, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, >=99.0% | 7778-77-0 | MFCD00011401 | 100G
Sigma Aldrich Fine Chemicals Biosciences ₹ 4,620.24
50-901-14288
Strem, An Ascensus Company CAS# 7778-77-0. 1kg. Potassium dihydrogen phosphate, 99+% (ACS). MFCD00011401
Strem, An Ascensus Company ₹ 11,396.59
50-901-14287
Strem, An Ascensus Company CAS# 7778-77-0. 250g. Potassium dihydrogen phosphate, 99+% (ACS). MFCD00011401
Strem, An Ascensus Company ₹ 4,774.25
50-492-200
Chem-Impex International, Inc. Potassium phosphate monobasic, anhydrous | 7778-77-0 | MFCD00011401 | 10KG
Chem-Impex International, Inc. ₹ 30,288.24
50-492-198
Chem-Impex International, Inc. Potassium phosphate monobasic, anhydrous | 7778-77-0 | MFCD00011401 | 1KG
Chem-Impex International, Inc. ₹ 4,085.49
50-492-199
Chem-Impex International, Inc. Potassium phosphate monobasic, anhydrous | 7778-77-0 | MFCD00011401 | 5KG
Chem-Impex International, Inc. ₹ 15,914.16
NC2186369
eMolecules​ Potassium phosphate monobasic | 7778-77-0 | MFCD00011401 | 500g
eMolecules​ ₹ 3,643.14
NC2182077
Sigma Aldrich Fine Chemicals Biosciences Potassium phosphate monobasic suitable for HPLC, LiChropur(TM), 99.5-101.0% (T) | 7778-77-0 | MFCD00011401 | 50G
Sigma Aldrich Fine Chemicals Biosciences ₹ 9,538.23
NC1322208
Supply Solutions Millipore Sigma - Potassium Phosphate Monobasic solution. Size: 1L; CAS: 7778-77-0.
Supply Solutions ₹ 7,412.92
50-165-7239
Sigma Aldrich Fine Chemicals Biosciences Potassium phosphate monobasic ACS reagent, >=99.0% | 7778-77-0 | MFCD00011401 | 500G
Sigma Aldrich Fine Chemicals Biosciences ₹ 9,705.93
...

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Description

  • General description: Potassium phosphate monobasic (monopotassium orthophosphate) is a water soluble inorganic salt. Its standard enthalpy of formation has been reported to be −376.1 kcalmol-1. It acts a starting material in the synthesis of potassium metaphosphate.Redi-Dri™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri™ saves you time, energy and money by keeping your salts usable for longer!
  • Application: Potassium phosphate monobasic has been used in the preparation of phosphate buffer and phosphate buffered saline (PBS). It has also been used in the preparation of PEG1000 (polyethylene glycol)/potassium phosphate aqueous two-phase systems (ATPS).
  • Features and Benefits: Increased efficiency – Eliminate time and effort of loosening hardened powders Safety – Avoid risks of using tools of force to break up clumpsEconomy – Faster preparation and solvation increase productivity and reduce costsAssured quality – Excellent, expert-tested quality with no anti-caking agentsFlexible volumes – Available from research amounts to scale-up quantities
  • Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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grade:
ACS reagentanhydrous

Quality Level:
200

product line:
Redi-Dri™

Assay:
≥99%

form:
powder or crystals

quality:
free-flowing

impurities:
≤0.01% Insoluble matter

loss:
≤0.2% loss on drying, 105°C

pH:
4.1-4.5 (25 °C, 5%)

pKa (25 °C):
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

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powder

quality:
free-flowing

impurities:
≤0.001% Nitrogen compounds (as N)≤0.01% Insoluble matter

loss:
≤1.0% loss on drying, 105°C

pH:
8.5-9.6 (25 °C, 5% in solution)

pKa (25 °C):
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