Ammonium Iodate CAS 13446-09-8
| CAS No. | 13446-09-8 |
| Molecular Formula | IO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ammonium Iodate is closely related to iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ammonium Iodate (CAS 13446-09-8) is a high-purity analytical reference standard with the molecular formula IO3H4N and a molecular weight of 192.94 g/mol.
Structurally, Ammonium Iodate (IO3H4N) contains iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 192.94 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), Ammonium Iodate 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.
Physical & Chemical Properties
| Molecular Formula | IO3 H4N |
| Molecular Weight | 192.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Ammonium Standards
Recommended Standards
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- 2-Fluoro-5-(trifluoromethyl)pyrazine (CAS 1220799-65-4)
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- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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