Description
Potassium carbonate is an inorganic salt supplied at a minimum purity of 98 %, with CAS number 584-08-7 and empirical formula K₂CO₃. The molar mass is 138,21 g/mol and the density is 2,43 g/cm³, values that support straightforward calculation of solution strengths and solid charges in laboratory protocols. It is offered from manufacturer Carl ROTH in the standard salts assortment for everyday laboratory use. Applications commonly include pH adjustment, drying or mild alkaline conditions in synthesis work-ups, and preparation of carbonate media when purity requirements match the stated minimum. The free-flowing solid format simplifies dispensing and storage in chemical stores. EG number 209-529-3 assists substance identification in safety files and purchasing systems. Always consult local handling guidance for alkaline salts and dispose of residues according to laboratory waste procedures.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (K2CO3): ≥98,0 %
- Sodium (Na): ≤0,25 %
- CAS number: 584-08-7
- Pack sizes: 1 kg, 5 kg, 25 kg
- EG nr.: 209-529-3
- Purity: min. 98 %
- Empirical formula: K₂CO₃
- Molar mass: 138,21 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Potassium carbonate, min. 98 %, 1 kg, plastic
What is this article?
Potassium carbonate, min. 98 %, 1 kg, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
