Pentafluoroethane CAS 354-33-6

Purity 200μg/mL in MethanolIn StockPharmaceutical Standards
CAS No.354-33-6
Molecular FormulaC2HF5
Molecular Weight120.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pentafluoroethane CAS 354-33-6 chemical structure

Description

As a certified reference material (CRM), Pentafluoroethane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies Pentafluoroethane (CAS 354-33-6), a certified reference material (molecular formula C2HF5, MW 120.02 g/mol) for analytical method development and quality control.

Pentafluoroethane (C2HF5) contains fluorine 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.

Physical & Chemical Properties

Molecular FormulaC2HF5
Molecular Weight120.02 g/mol
Purity200μg/mL in Methanol
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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