26288-25-5 Potassium hydroxide monohydrate potassium hydroxide hydrate CAS 26288-25-5

Purity 97%+In StockPharmaceutical Standards
CAS No.26288-25-5
Molecular FormulaK
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

26288-25-5 Potassium hydroxide monohydrate potassium hydroxide hydrate CAS 26288-25-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 26288-25-5 Potassium hydroxide monohydrate potassium hydroxide hydrate.

26288-25-5 Potassium hydroxide monohydrate potassium hydroxide hydrate (CAS 26288-25-5) is a high-purity analytical reference standard with the molecular formula KH2OHO and a molecular weight of 74.12 g/mol.

The molecular framework of 26288-25-5 Potassium hydroxide monohydrate potassium hydroxide hydrate (KH2OHO) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaK H2O HO
Molecular Weight74.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1964

Related Potassium Standards

Recommended Standards

Why CATO?