Sodium Perchlorate-18O4 CAS 1173022-22-4

Purity 100μg/mL in WaterIn StockPharmaceutical Standards
CAS No.1173022-22-4
Molecular FormulaCl[18O]4 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium Perchlorate-18O4 CAS 1173022-22-4 chemical structure

Description

The occurrence of Sodium Perchlorate-18O4 is closely related to a salt form, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Sodium Perchlorate-18O4 (CAS 1173022-22-4), a certified reference material (molecular formula Cl[18O]4 Na, MW 74.44 g/mol) for analytical method development and quality control.

Sodium Perchlorate-18O4 (Cl[18O]4 Na) contains a salt form, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaCl[18O]4 Na
Molecular Weight74.44 g/mol
Purity100μg/mL in Water
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1989
Halogen ContentCl-containing

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