Acetic Acid CAS 64-19-7

Purity >95%In StockPharmaceutical Standards
CAS No.64-19-7
Molecular FormulaC2H4O2
Molecular Weight60.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acetic Acid CAS 64-19-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 60.05 g/mol gives Acetic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Acetic Acid (CAS 64-19-7), a certified reference material (molecular formula C2H4O2, MW 60.05 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Acetic Acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 60.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Acetic Acid 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 FormulaC2H4O2
Molecular Weight60.05 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

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