7440-55-3 CH46OC8YV4 Gallium EINECS 231-163-8 HSDB 6956 UNII-CH46OC8YV4 Gallium, elemental Gallium [UN2803] [Corrosive] UN2803 CAS 7440-55-3

Description

The occurrence of 7440-55-3 CH46OC8YV4 Gallium EINECS 231-163-8 HSDB 6956 UNII-CH46OC8YV4 Gallium, elemental Gallium [UN2803] [Corrosive] UN2803 is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7440-55-3 CH46OC8YV4 Gallium EINECS 231-163-8 HSDB 6956 UNII-CH46OC8YV4 Gallium, elemental Gallium [UN2803] [Corrosive] UN2803 (CAS 7440-55-3), molecular formula Ga and molecular weight 69.72 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula Ga, 7440-55-3 CH46OC8YV4 Gallium EINECS 231-163-8 HSDB 6956 UNII-CH46OC8YV4 Gallium, elemental Gallium [UN2803] [Corrosive] UN2803 contains an inorganic composition; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 69.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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

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