Potassium Permanganate LR

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Description

Dark purple crystals or powder; sweetish astringent taste; odourless. Oxidiser.

Properties

Chemical Formula: KMnO4 Product Code: PL003
Molecular Weight: 158.03 CAS No. 7722-64-7


General Information:

Soluble in acetone and methanol. Incompatible with organic materials, reducing materials, hydrogen peroxide, concentrated acids, antimony, arsenic, titanium, alcohol, arsenites and halides

Quality Specification

Assay:        99.0% min.

Specific Properties and Impurities [Typical levels]:

Decomposition Temp 240 °C
Solubility in Water (@ 20 °C) 64 g/L
Specific Gravity 2.7032
Insoluble matter ≤ 1.0%
Chloride ≤ 0.02%
Sulfate ≤ 0.05%

Hazard and Safety Data

UN Group: II
Class: 5.1
UN Number: 1490
Hazchem code: 1Y
CS MSDS Code: 1CH5L
Poison schedule: S6
Procedure Guide No.: 31

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