Potassium persulfate

Potassium persulfate

R2,732.28

Items in stock, allow 5-7 working days delivery period within South Africa and 7-10 working days for orders within Southern Africa

1 in stock (can be backordered)

SKU: ZA.003.399 Category:

Description

ACS reagent, ≥99.0%

Synonyms: KPS, Potassium peroxodisulfate
Linear Formula: K2S2O8

Potassium Persulfate is a colorless or white, odorless, sand- like solid. It is used in the production of soap and dyes, in photography, and as a medication.

PROPERTIES

grade

ACS reagent

vapor density

9.3 (vs air)

vapor pressure

<0.1 hPa ( 25 °C)

Assay

≥99.0%

form

powder or crystals

reaction suitability

reagent type: catalyst
reaction type: C-H Activation
reagent type: oxidant

impurities

≤0.001% Cl compounds
≤0.005% insolubles

pH

2.5-4.5 (25 °C, 27 g/L)

cation traces

Fe: ≤5 ppm
Mn: ≤2 ppm
heavy metals (as Pb): ≤0.001%

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