NHQ37BJZ2Z 7785-23-1 Silver bromide Silver bromide (AgBr) EINECS 232-076-8 UNII-NHQ37BJZ2Z EC 232-076-8 CAS 7785-23-1
| CAS No. | 7785-23-1 |
| Molecular Formula | AgBr |
| Molecular Weight | 187.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of NHQ37BJZ2Z 7785-23-1 Silver bromide Silver bromide (AgBr) EINECS 232-076-8 UNII-NHQ37BJZ2Z EC 232-076-8 is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
NHQ37BJZ2Z 7785-23-1 Silver bromide Silver bromide (AgBr) EINECS 232-076-8 UNII-NHQ37BJZ2Z EC 232-076-8 (CAS 7785-23-1), molecular formula AgBr and molecular weight 187.77 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to bromine substitution, NHQ37BJZ2Z 7785-23-1 Silver bromide Silver bromide (AgBr) EINECS 232-076-8 UNII-NHQ37BJZ2Z EC 232-076-8 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 187.77 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
| Molecular Formula | AgBr |
| Molecular Weight | 187.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
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