Bis[bis(1,1-dimethylethyl)phosphinous acid-κP]dichloropalladium CAS 391683-95-7

Description

Compared with other compounds in its class, the molecular weight of 339.53 g/mol gives Bis[bis(1,1-dimethylethyl)phosphinous acid-κP]dichloropalladium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Bis[bis(1,1-dimethylethyl)phosphinous acid-κP]dichloropalladium (CAS 391683-95-7) is a high-purity analytical reference standard with the molecular formula Cl2PdC8H19OP and a molecular weight of 339.53 g/mol.

Owing to organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution, Bis[bis(1,1-dimethylethyl)phosphinous acid-κP]dichloropalladium is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 339.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

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