52496-08-9 poly(propylene glycol) diacrylate CAS 52496-08-9

Purity 97%+In StockPharmaceutical Standards
CAS No.52496-08-9
Molecular FormulaC3H8O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

52496-08-9 poly(propylene glycol) diacrylate CAS 52496-08-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 148.16 g/mol gives 52496-08-9 poly(propylene glycol) diacrylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

52496-08-9 poly(propylene glycol) diacrylate (CAS 52496-08-9) is a high-purity analytical reference standard with the molecular formula C3H8O2C3H4O2 and a molecular weight of 148.16 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 52496-08-9 poly(propylene glycol) diacrylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 148.16 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.

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 FormulaC3H8O2 C3H4O2
Molecular Weight148.16 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1971

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