Key Documents

View All Documentation

Monobasic potassium phosphate

Name: Monobasic potassium phosphate
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Potassium phosphate monobasic, Potassium dihydrogen phosphate, prim.-Potassium phosphate

Select a Size

Change View

Pack Size	SKU	Availability	Price

About This Item

Linear Formula:

KH₂PO₄

CAS Number:

7778-77-0

Molecular Weight:

136.09

NACRES:

NA.24

PubChem Substance ID:

329750914

UNSPSC Code:

41116107

MDL number:

MFCD00011401

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

pharmaceutical primary standard

API family

monobasic potassium phosphate

manufacturer/tradename

USP

pKa (25 °C)

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

mp

252.6 °C (lit.)

density

2.338 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Monobasic potassium phosphate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	PHR1330	92214	1.04871
USP 1551139 Monobasic potassium phosphate	Supelco PHR1330 Monobasic Potassium Phosphate	Supelco 92214 Potassium phosphate monobasic	SAFC 1.04871 Potassium dihydrogen phosphate
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland	manufacturer/tradename -
grade pharmaceutical primary standard	grade certified reference material, pharmaceutical secondary standard	grade certified reference material, TraceCERT^®	grade -
application(s) pharmaceutical (small molecule)	application(s) pharmaceutical (small molecule)	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care pharmaceutical	application(s) liquid formulation ophthalmics pharmaceutical solid formulation
format neat	format neat	format neat	format -
API family monobasic potassium phosphate	API family monobasic potassium phosphate	API family -	API family -
density 2.338 g/mL at 25 °C (lit.)	density 2.338 g/mL at 25 °C (lit.)	density 2.338 g/mL at 25 °C (lit.)	density 2.338 g/mL at 25 °C (lit.)

Still not finding the right product?

Explore all of our products under Monobasic potassium phosphate

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Investigating processes of nanocrystal formation and transformation via liquid cell TEM.

Michael H Nielsen et al.

Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 20(2), 425-436 (2014-03-15)

Recent ex situ observations of crystallization in both natural and synthetic systems indicate that the classical models of nucleation and growth are inaccurate. However, in situ observations that can provide direct evidence for alternative models have been lacking due to

Loss of UCP2 attenuates mitochondrial dysfunction without altering ROS production and uncoupling activity.

Alexandra Kukat et al.

PLoS genetics, 10(6), e1004385-e1004385 (2014-06-20)

Although mitochondrial dysfunction is often accompanied by excessive reactive oxygen species (ROS) production, we previously showed that an increase in random somatic mtDNA mutations does not result in increased oxidative stress. Normal levels of ROS and oxidative stress could also

Phenotypic rescue of a Drosophila model of mitochondrial ANT1 disease.

Suvi Vartiainen et al.

Disease models & mechanisms, 7(6), 635-648 (2014-05-09)

A point mutation in the Drosophila gene that codes for the major adult isoform of adenine nuclear translocase (ANT) represents a model for human diseases that are associated with ANT insufficiency [stress-sensitive B(1) (sesB(1))]. We characterized the organismal, bioenergetic and

View All Related Papers

Global Trade Item Number

SKU	GTIN
1551139-5G	04061838741899

Questions

Reviews

No rating value