31404

Sigma-Aldrich

Potassium permanganate

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99%

Empirical Formula (Hill Notation):
KMnO4
CAS Number:
Molecular Weight:
158.03
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

ACS reagent
puriss. p.a.

Agency/Method

reag. Ph. Eur.

assay

≥99%

impurities

≤0.003% total nitrogen (N)
≤0.2% in water insoluble matters

loss

≤0.2% loss on drying, 105 °C, 2 h

anion traces

chloride, chlorate (as Cl-): ≤30 mg/kg
sulfate (SO42-): ≤100 mg/kg

cation traces

Cu: ≤5 mg/kg
Fe: ≤20 mg/kg
Pb: ≤20 mg/kg

SMILES string

[K+].[O-][Mn](=O)(=O)=O

InChI

1S/K.Mn.4O/q+1;;;;;-1

InChI key

VZJVWSHVAAUDKD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Suitable for heterogeneous oxidations.

Signal Word

Danger

Hazard Statements

RIDADR

UN 1490 5.1 / PGII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What does Mr refer to on the website product page for Product 31404, Dextran sulfate sodium salt from Leuconostoc spp.?

    Mr stands for relative molecular weight, which is the molecular weight calculated by atomic mass.

  4. How should Dextran sulfate sodium salt from Leuconostoc spp., Product 31404, be stored?

    We would recommend storing this product at room temperature, which is in accordance with our MSDS.

  5. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  6. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Arnaud Beduneau et al.
PloS one, 4(2), e4343-e4343 (2009-02-03)
We posit that the same mononuclear phagocytes (MP) that serve as target cells and vehicles for a host of microbial infections can be used to improve diagnostics and drug delivery. We also theorize that physical and biological processes such as...
Christopher H Gibbons et al.
Neurology, 72(17), 1479-1486 (2009-04-29)
To evaluate a novel method to quantify the density of nerve fibers innervating sweat glands in healthy control and diabetic subjects, to compare the results to an unbiased stereologic technique, and to identify the relationship to standardized physical examination and...
Jessica M Terry et al.
Talanta, 99, 1051-1056 (2012-09-13)
We have explored the chemiluminescence response of amino acids and related compounds (including the tripeptide glutathione, and disulfides: cystine, homocystine and glutathione disulfide) with several new adaptations of the permanganate and tris(2,2'-bipyridine)ruthenium(III) ([Ru(bipy)(3)](3+)) reagents and a recently developed colloidal manganese(IV)...
Matthias V Westphal et al.
ChemMedChem, 10(3), 461-469 (2015-01-30)
The tert-butyl group is a common motif in medicinal chemistry. Its incorporation into bioactive compounds is often accompanied by unwanted property modulation, such as increased lipophilicity and decreased metabolic stability. Several alternative substituents are available for the drug discovery process....
Darryl B Jones et al.
Water research, 46(17), 5491-5498 (2012-08-15)
In this study, the impacts of three preoxidation strategies [i.e., using potassium permanganate (KMnO(4)), chlorine dioxide (ClO(2)), or hydrogen peroxide (H(2)O(2))] before preformed monochloramine (NH(2)Cl) addition on the formation and speciation of iodinated trihalomethanes (I-THMs) were evaluated at the Br(-)/I(-)...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.