Potassium bicarbonate, 99%+

Name: Potassium bicarbonate, 99%+
Brand: Vaqora Chemicals
SKU: VQ-013989

About Potassium bicarbonate, 99%+

Potassium bicarbonate is an alkali metal compound in Extra Pure grade carrying the CAS registry number 298-14-6 with a typical assay of ≥99%. Formula CHKO3, molecular weight 100.11 g/mol. Its systematic (IUPAC) name is potassium hydrogen carbonate. Alternative names: Potassium hydrogencarbonate and Potassium acid carbonate.

It is supplied as crystalline or crystalline powder or granules. Literature values give a melting point of 100 °C and a density of 2.17 g/cm3 at 20 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

Vaqora Chemicals supplies Potassium bicarbonate in 500 g, 1 kg, 5 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Potassium bicarbonate, 99%+
Catalogue No.	VQ-013989
CAS Number	298-14-6
IUPAC name	potassium hydrogen carbonate
Molecular formula	CHKO₃
Molecular weight	100.11 g/mol
Exact mass	99.9563
Grade	Extra Pure
Purity / assay	≥99%
HSN code	28369990
InChIKey	TYJJADVDDVDEDZ-UHFFFAOYSA-M
SMILES	C(=O)(O)[O-].[K+]
PubChem CID	516893

Physical properties
Physical form	Granules
Appearance	Crystalline or crystalline powder or granules
Melting point	100 °C
Density	2.17 g/cm3 at 20 °C
H-bond donors / acceptors	1 / 3
TPSA	60.4 Å²
Synonyms	Potassium hydrogencarbonate, Potassium acid carbonate, Monopotassium carbonate, KHCO3, Purple k, INS-501(II), E-501(II), Potassium bicarbonate (USP), Pot eff, Effer-K Orange, Effer-K, Effer-K Unflavored

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 298-14-6

ACS / AR

Potassium bicarbonate, ACS

CAS: 298-14-6
Formula: CHKO₃
MW: 100.11 g/mol

VQ-045596

BP/EP/Ph. Eur.

Potassium bicarbonate, BP/EP/Ph. Eur.

CAS: 298-14-6
Formula: CHKO₃
MW: 100.11 g/mol

VQ-047226

Frequently asked questions

What is the CAS number of Potassium bicarbonate, 99%+?

The CAS Registry Number of Potassium bicarbonate, 99%+ is 298-14-6. It is also known as Potassium hydrogencarbonate, Potassium acid carbonate, Monopotassium carbonate.

What is the molecular formula and molecular weight of Potassium bicarbonate, 99%+?

Potassium bicarbonate, 99%+ has the molecular formula CHKO3 and a molecular weight of 100.11 g/mol. Its IUPAC name is potassium hydrogen carbonate.

Which grade and pack sizes of Potassium bicarbonate, 99%+ can I order?

We supply Potassium bicarbonate, 99%+ in Extra Pure (≥99%) grade, in 500 g, 1 kg, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium bicarbonate, 99%+?

Yes. Every lot of Potassium bicarbonate, 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium bicarbonate, 99%+ be shipped internationally?

Yes. We export Potassium bicarbonate, 99%+ worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.