2-Propenoic acid, 2-methyl-, polymer with 2-chloro-1,3-butadiene CAS 25053-30-9

Description

As a certified reference material (CRM), 2-Propenoic acid, 2-methyl-, polymer with 2-chloro-1,3-butadiene 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.

2-Propenoic acid, 2-methyl-, polymer with 2-chloro-1,3-butadiene (CAS 25053-30-9) is a high-purity analytical reference standard with the molecular formula C4H5ClC4H6O2 and a molecular weight of 174.62 g/mol.

Based on its molecular formula C4H5ClC4H6O2, 2-Propenoic acid, 2-methyl-, polymer with 2-chloro-1,3-butadiene contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

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