MilliporeSigma
All Photos(1)

PX1330

Supelco

Potassium Acetate

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym(s):
Potassium Acetate, Acetic Acid, Potassium Salt, Acetic Acid
Empirical Formula (Hill Notation):
C2H3KO2
CAS Number:
Molecular Weight:
98.14
MDL number:
EC Index Number:
204-822-2

Agency

meets USP/NF

Quality Level

assay

≥99.0%

form

crystals

impurities

≤0.005% Insoluble matter

color

white

pH

7.5-8.5 (20 °C, 50 g/L in H2O)

mp

292 °C

solubility

2530 g/L

anion traces

chloride (Cl-): ≤0.003%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.002%

cation traces

Ca: ≤0.005%
Fe: ≤5 ppm
Mg: ≤0.002%
Na: ≤0.03%
heavy metals: ≤5 ppm

shipped in

ambient

storage temp.

room temp

InChI

1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

SCVFZCLFOSHCOH-UHFFFAOYSA-M

Packaging

500 g in Plastic bottle
2 kg in Plastic bottle

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Assay99.0% minCalcium (Ca)0.005% maxChloride (Cl)0.003% maxColorWhiteFormCrystals or crystalline powderHeavy Metals (by ICP-OES)5ppm maxInsoluble matter0.005% maxIron (Fe)5ppm maxMagnesium (Mg)0.002% maxPhosphate (PO4)0.001% maxSodium (Na)0.03% maxSulfate (SO4)0.002% maxpH of a 5% solution at 25°C6.5-9.0

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

More Documents

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