1,1,2,2-Tetrafluoropropane CAS 40723-63-5

Purity 97%+In StockPharmaceutical Standards
CAS No.40723-63-5
Molecular FormulaC3H4F4
Molecular Weight116.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,2,2-Tetrafluoropropane CAS 40723-63-5 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 1,1,2,2-Tetrafluoropropane.

1,1,2,2-Tetrafluoropropane (CAS 40723-63-5) is a high-purity analytical reference standard with the molecular formula C3H4F4 and a molecular weight of 116.06 g/mol.

1,1,2,2-Tetrafluoropropane (C3H4F4) 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.

As a certified reference material (CRM), 1,1,2,2-Tetrafluoropropane 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.

Physical & Chemical Properties

Molecular FormulaC3H4F4
Molecular Weight116.06 g/mol
Purity97%+
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.)1968
Halogen ContentF-containing

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