Potassium binoxalate - AR, ≥99% , CAS No.127-95-7

CAS: 127-95-7 Cat. No.: P112432 Fórmula: KHC2O4 Peso molecular: 128.12 Número EC: 204-873-0
Disponible para pedir
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%
Synonyms
Monopotassium oxalate | POTASSIUM ACID OXALATE | POTASSIUM BINOXALATE [MI] | Kleesalz | AKOS027382595 | Ethanedioic acid, potassium salt (1:1) | L3W2519LG2 | FT-0631746 | Potassium salt of sorrel | Sorrel salt | Ethanedioic acid, monopotassium salt | Oxal
Storage
Room temperature
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
100g
P112432-100g
Fabricado bajo pedido · 8–12 semanas

8,59€

12,93€
Guardar 4,34 € (33.56%)
500g
P112432-500g
1 Disponible
1 Disponible

12,06€

18,14€
Guardar 6,07 € (33.49%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

AR, ≥99% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Monopotassium oxalate | POTASSIUM ACID OXALATE | POTASSIUM BINOXALATE [MI] | Kleesalz | AKOS027382595 | Ethanedioic acid, potassium salt (1:1) | L3W2519LG2 | FT-0631746 | Potassium salt of sorrel | Sorrel salt | Ethanedioic acid, monopotassium salt | Oxal
Especificaciones y pureza
AR, ≥99%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
AR
Pureza
≥99%
Nombres e identificadores
Pubchem Sid
Sonrisas canónicas
C(=O)(C(=O)[O-])O.[K+]
IUPAC Name
potassium;2-hydroxy-2-oxoacetate
InChIKey
JMTCDHVHZSGGJA-UHFFFAOYSA-M
INCHI
1S/C2H2O4.K/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+1/p-1
Isómeros SMILES
C(=O)(C(=O)[O-])O.[K+]
Peso molecular
128.12
Reaxy-Rn
3704428
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3704428&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
ClaseCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Carboxylic acid salts  Carboxylic acids  Organic potassium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Carboxylic acid salt - Organic alkali metal salt - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

8 results found

Lot NumberCertificate TypeFechaArticulo
H2626025Certificate of AnalysisAug 28, 2026 P112432
A2613114Certificate of AnalysisJan 15, 2026 P112432
A2606013Certificate of AnalysisJan 14, 2026 P112432
A2207466Certificate of AnalysisOct 13, 2025 P112432
A2207467Certificate of AnalysisOct 13, 2025 P112432
A2207534Certificate of AnalysisOct 13, 2025 P112432
L2406328Certificate of AnalysisDec 10, 2024 P112432
H1915066Certificate of AnalysisJun 05, 2023 P112432
Propiedades químicas y físicas
SolubilidadSolubility DMSO
SensibilidadMoisture sensitive.
Peso molecular128.130 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass127.951 Da
Monoisotopic Mass127.951 Da
Topological Polar Surface Area77.400 Ų
Heavy Atom Count7
Formal Charge0
Complexity87.700
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
Citations of This Product
Calculadoras de soluciones
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