Potassium phosphate, monobasic, BP/USP/EP/Ph.… 7778-77-0

Name: Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%
Brand: Vaqora Chemicals
SKU: VQ-047014

About Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%

Listed under CAS 7778-77-0, Potassium phosphate, monobasic is a biological buffer available from Vaqora Chemicals in BP/USP/EP/Ph. Eur. grade at a purity of 98.0%. The compound has the formula H2KO4P, corresponding to a molecular weight of 136.09 g/mol. The IUPAC name is potassium dihydrogen phosphate. Common synonyms include Monobasic potassium phosphate and Potassium acid phosphate.

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for buffer preparation, cell culture and electrophoresis and chromatography. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Available in 500 g, 5 kg, 25 kg and 25 kg (1 x 25) packs, Potassium phosphate, monobasic is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Buffer preparation
Cell culture
Electrophoresis & chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%
Catalogue No.	VQ-047014
CAS Number	7778-77-0
IUPAC name	potassium dihydrogen phosphate
Molecular formula	H₂KO₄P
Molecular weight	136.09 g/mol
Exact mass	135.9328
Grade	BP/USP/EP/Ph. Eur.
Purity / assay	98.0%
HSN code	28352400
InChIKey	GNSKLFRGEWLPPA-UHFFFAOYSA-M
SMILES	OP(=O)(O)[O-].[K+]
PubChem CID	516951

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 4
TPSA	80.6 Å²
Synonyms	Monobasic potassium phosphate, Potassium acid phosphate, Phosphoric acid, monopotassium salt, Monopotassium monophosphate, Monopotassium orthophosphate, Monopotassium dihydrogen phosphate, potassium biphosphate, Potassium dihydrogen orthophosphate, Sorensen's potassium phosphate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7778-77-0

BP/USP/EP / Cell Cult…

Potassium phosphate, monobasic anhydrous, BP/USP/EP, cell culture tested

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-046082

Cell Culture

Potassium phosphate, monobasic anhydrous, cell culture tested

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-046256

USP

Potassium phosphate, monobasic anhydrous, USP 98.00–100.50%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-046732

Extra Pure

Potassium phosphate, monobasic, 98%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003109

Food Grade

Potassium phosphate, monobasic, food grade (FCC)

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-047023

HPLC

Potassium phosphate, monobasic, for HPLC, 99.5%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003110

Molecular Biology

Potassium phosphate, monobasic, for molecular biology, 99.5%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003391

AR

Potassium phosphate, monobasic, GR 99%+

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003111

Frequently asked questions

What is the CAS number of Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%?

The CAS Registry Number of Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% is 7778-77-0. It is also known as Monobasic potassium phosphate, Potassium acid phosphate, Phosphoric acid, monopotassium salt.

What is the molecular formula and molecular weight of Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%?

Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% has the molecular formula H2KO4P and a molecular weight of 136.09 g/mol. Its IUPAC name is potassium dihydrogen phosphate.

Which grade and pack sizes of Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% can I order?

We supply Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% in BP/USP/EP/Ph. Eur. (98.0%) grade, in 500 g, 5 kg, 25 kg, 25 kg (1 x 25), 25 kg (5 x 5), 50 kg (5 x 10) packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%?

Yes. Every lot of Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% be shipped internationally?

Yes. We export Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.