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Potassium permanganate solution

Potassium permanganate solution

Potassium permanganate solution

Potassium permanganate solution 0.005000 mol/L (0.025N)，0.002000 mol/L (0.01N)，0.004000 mol/L (0.02N)，0.01000 mol/L (0.05N)，0.01266 mol/L (0.0633N)，0.02000 mol/L (0.1N)，0.04000 mol/L (0.2N)，0.1000 mol/L (0.5N)，0.05000 mol/L (0.25N)

OEM supported. Custom purity & specifications available, please contact our manager.

Hazard Class:Class 8 (Corrosive)
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Specifications

CAS Number7722-64-7Molecular FormulaKMnO4
Molecular Weight158.04AppearanceDark purple or bronze-like crystals; Almost opaque by transmitted light and of a blue metallic luster by reflected air.
HS CodeN/AUN NumberUN 2922
Density2.7 at 59 °F (USCG, 1999) - Denser than water; will sinkBoiling PointN/A
Melting Pointgreater than 464 °F (USCG, 1999)Flash PointN/A
OriginChinaVapor PressureVapor pressure at 20 °C: negligible
SolubilitySoluble in many organic solvents; also by concentrated acids with the liberation of oxygen.Storage ConditionN/A
PackagingN/AShelf LifeN/A
GradeN/AEINECS231-760-3
MDLMFCD00011364China Customs CodeN/A
GHS ClassificationDanger: H272; H302; H361d; H400; H410; H314; H318; H335Hazard ClassClass 8 (Corrosive)
CategoryHazardous ChemicalsUpdated2026-09-11

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Frequently asked questions about Potassium permanganate solution

What is Potassium permanganate solution? What is its CAS number?

Potassium permanganate solution is an industrial chemical raw material. Its CAS number is 7722-64-7. Its molecular formula is KMnO4, with a molecular weight of 158.04. Typical appearance: Dark purple or bronze-like crystals; Almost opaque by transmitted light and of a blue metallic luster by reflected air.

What are the synonyms and registry numbers of Potassium permanganate solution?

Potassium permanganate solution (CAS 7722-64-7) is listed under the following identifiers. EINECS number: 231-760-3. MDL number: MFCD00011364.

What documents are provided with Potassium permanganate solution (CAS 7722-64-7)?

A Certificate of Analysis (COA) is issued for each batch of Potassium permanganate solution. Standard purity grade: Industrial Grade. Safety Data Sheet (MSDS/SDS) and technical data sheet are available on request before ordering.

Is Potassium permanganate solution classified as dangerous goods? Which UN number applies?

Transport of Potassium permanganate solution (CAS 7722-64-7) is arranged according to its hazardous classification. UN number: UN 2922. GHS hazard statements: H272, H302, H361d, H400. We ship under IMDG (sea), IATA (air) or ADR (road) rules with compliant UN packaging; the final classification is confirmed against the batch test report.

What are the typical physical and chemical properties of Potassium permanganate solution?

Typical properties of Potassium permanganate solution (CAS 7722-64-7): appearance Dark purple or bronze-like crystals; Almost opaque by transmitted light and of a blue metallic luster by reflected air.; density 2.7 at 59 °F (USCG, 1999) - Denser than water; will sink; melting point greater than 464 °F (USCG, 1999); vapor pressure Vapor pressure at 20 °C: negligible; solubility Soluble in many organic solvents; also by concentrated acids with the liberation of oxygen. These are reference values, not a batch specification.
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