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Potassium carbonate 99% 100G

Potassium carbonate 99% 100G

Merck Life Science Limited

Potassium carbonate 99% 100G

Code: S791776-100G

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Average lead time: 02-07-2026

Per: 100G

Grade: ACS reagent

Form: Powder

CAS number: 584-08-7

Molecular Formula: K2CO3

Molecular Weight: 138.21

€124.65 ex VAT

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Product Description

Potassium Carbonate is an ACS reagent-grade, anhydrous inorganic base supplied as a free-flowing Redi-Dri™ powder with an assay of ≥99%. It is commonly used as a reagent and base in organic synthesis, including Suzuki coupling, Heck reactions, polymer synthesis, and the preparation of specialty monomers. Its free-flowing form helps improve handling, preparation, and solvation efficiency.

Field	Description
Product Name	Potassium Carbonate
Linear Formula	K₂CO₃
CAS Number	584-08-7
Molecular Weight	138.21
Grade	ACS reagent, anhydrous
Product Line	Redi-Dri™
Assay	≥99%
Form	Powder
Quality	Free-flowing
pH	11–13 at 25 °C, 138 g/L
Melting Point	891 °C
Key Impurities	≤0.005% silica; ≤0.01% insolubles
Anion Traces	Chloride ≤0.003%; phosphate ≤0.001%; sulfur compounds ≤0.004%
Cation Traces	Ca ≤0.005%; Fe ≤5 ppm; Mg ≤0.002%; Na ≤0.02%; heavy metals as Pb ≤5 ppm
Applications	Used as a reagent in polysubstituted iodobenzene synthesis, as a base in polymer synthesis, Suzuki coupling, and Heck reactions
Key Identifiers	EC No. 209-529-3; MDL No. MFCD00011382; PubChem Substance ID 329768290; Beilstein/REAXYS No. 4267587

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Potassium carbonate 99% 100G

Potassium carbonate 99% 100G

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