Potassium bicarbonate - AR, ≥99.5% , CAS No.298-14-6

CAS: 298-14-6 Cat. No.: P110485 Formule: KHCO3 Poids moléculaire: 100.12 Beilstein Registry Number: 4535309 Numéro CE: 206-059-0
DISPONIBLE À COMMANDE
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥99.5%
Synonyms
J-017655 | potassium bicabonate | POTASSIUM BICARBONATE [WHO-DD] | C18606 | Potassium hydrogencarbonate | potassium hydrogen-carbonate | DB11098 | Effer-K20 mEq Unflavored | Effer-KUnflavored | potasium bicarbonate | potassiumhydrogencarbonate | Effer-KOr
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
500g
P110485-500g
2 En stock
4 En stock
29,90$US
12×500g
P110485-12×500g
Sur commande · 8–12 semaines

154,90$US

296,90$US
Enregistrer 142,00 $US (47.83%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

AR, ≥99.5% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 399 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
J-017655 | potassium bicabonate | POTASSIUM BICARBONATE [WHO-DD] | C18606 | Potassium hydrogencarbonate | potassium hydrogen-carbonate | DB11098 | Effer-K20 mEq Unflavored | Effer-KUnflavored | potasium bicarbonate | potassiumhydrogencarbonate | Effer-KOr
Spécifications et pureté
AR, ≥99.5%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Grade
AR
Pureté
≥99.5%
Noms et identifiants
Pubchem Sid
Sourires canoniques
C(=O)(O)[O-].[K+]
IUPAC Name
potassium;hydrogen carbonate
InChIKey
TYJJADVDDVDEDZ-UHFFFAOYSA-M
INCHI
1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
Isomères SMILES
C(=O)(O)[O-].[K+]
WGK Allemagne
1
Poids moléculaire
100.12
Beilstein
4535309
Reaxy-Rn
4535309
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4535309&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClasseOrganic carbonic acids and derivatives
SubclassOrganic carbonic acids
Intermediate Tree Nodes Not available
Direct ParentOrganic carbonic acids
Alternative Parents Carbonate salts  Organic potassium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carbonate salt - Carbonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic carbonic acids. These are compounds comprising the carbonic acid functional group.
External Descriptors potassium salt - organic salt
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

36 results found

Lot NumberCertificate TypeDateArticle
I2604418Certificate of AnalysisSep 10, 2026 P110485
I2604419Certificate of AnalysisSep 10, 2026 P110485
F2601393Certificate of AnalysisJun 09, 2026 P110485
F2601392Certificate of AnalysisJun 09, 2026 P110485
L2529239Certificate of AnalysisJan 05, 2026 P110485
A2626598Certificate of AnalysisJan 05, 2026 P110485
A2626621Certificate of AnalysisJan 05, 2026 P110485
L2529234Certificate of AnalysisJan 05, 2026 P110485
I2518388Certificate of AnalysisSep 26, 2025 P110485
I2518387Certificate of AnalysisSep 26, 2025 P110485
E2529554Certificate of AnalysisJun 05, 2025 P110485
E2529641Certificate of AnalysisJun 05, 2025 P110485
C2524457Certificate of AnalysisApr 01, 2025 P110485
C2524456Certificate of AnalysisMar 28, 2025 P110485
J2409721Certificate of AnalysisOct 16, 2024 P110485
J2409723Certificate of AnalysisOct 16, 2024 P110485
D2407424Certificate of AnalysisApr 17, 2024 P110485
D2407425Certificate of AnalysisApr 17, 2024 P110485
D2416422Certificate of AnalysisApr 17, 2024 P110485
A2429123Certificate of AnalysisJan 31, 2024 P110485
A2429124Certificate of AnalysisJan 31, 2024 P110485
K2314616Certificate of AnalysisNov 22, 2023 P110485
J2318757Certificate of AnalysisOct 24, 2023 P110485
G23181055Certificate of AnalysisJul 25, 2023 P110485
G23181002Certificate of AnalysisJul 24, 2023 P110485
C2320810Certificate of AnalysisMar 23, 2023 P110485
C2320823Certificate of AnalysisMar 22, 2023 P110485
A2303527Certificate of AnalysisJan 05, 2023 P110485
A2303512Certificate of AnalysisJan 05, 2023 P110485
I2223223Certificate of AnalysisSep 27, 2022 P110485
I2223224Certificate of AnalysisSep 27, 2022 P110485
B2212393Certificate of AnalysisJun 29, 2022 P110485
B2212378Certificate of AnalysisJun 29, 2022 P110485
B2212379Certificate of AnalysisFeb 15, 2022 P110485
H2103360Certificate of AnalysisAug 05, 2021 P110485
F2215562Certificate of AnalysisAug 05, 2021 P110485
Propriétés chimiques et physiques
SensibilitéMoisture sensitive.
Indice de réfraction1.482
Poids moléculaire100.115 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass99.9563 Da
Monoisotopic Mass99.9563 Da
Topological Polar Surface Area60.400 Ų
Heavy Atom Count5
Formal Charge0
Complexity33.900
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
FAQ et articles
Citations of This Product
Calculateurs de solution
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