1,1,2,2-Tetrafluoroethane CAS 359-35-3

Purity 200μg/mL in MethanolIn StockPharmaceutical Standards
CAS No.359-35-3
Molecular FormulaC2H2F4
Molecular Weight102.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,2,2-Tetrafluoroethane CAS 359-35-3 chemical structure

Description

Structurally, 1,1,2,2-Tetrafluoroethane (C2H2F4) contains fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 102.03 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

1,1,2,2-Tetrafluoroethane (CAS 359-35-3), molecular formula C2H2F4 and molecular weight 102.03 g/mol, is a CATO reference standard with documented purity and traceability.

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.

CATO manufactures 1,1,2,2-Tetrafluoroethane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC2H2F4
Molecular Weight102.03 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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