103421-62-1 DICHLOROBIS(TRIMETHYLPHOSPHINE)NICKEL(II) CAS 103421-62-1
| CAS No. | 103421-62-1 |
| Molecular Formula | Cl2Ni |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 103421-62-1 DICHLOROBIS(TRIMETHYLPHOSPHINE)NICKEL(II) (Cl2NiC3H9P) contains organophosphorus functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 205.67 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
103421-62-1 DICHLOROBIS(TRIMETHYLPHOSPHINE)NICKEL(II) (CAS 103421-62-1), molecular formula Cl2NiC3H9P and molecular weight 205.67 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 Formula | Cl2Ni 2*C3H9P |
| Molecular Weight | 205.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
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