D2806IOL1L 7789-02-8 Chromic nitrate nonahydrate Chromium(III) nitrate, nonahydrate (1:3:9) Chromium nitrate nonahydrate Chromium trinitrate nonahydrate Chromium(III)nitrate nonahydrate Nitric acid, chromium(3+) salt, nonahydrate UNII-D2806IOL1L CAS 7789-02-8
| CAS No. | 7789-02-8 |
| Molecular Formula | 3*NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
D2806IOL1L 7789-02-8 Chromic nitrate nonahydrate Chromium(III) nitrate, nonahydrate (1:3:9) Chromium nitrate nonahydrate Chromium trinitrate nonahydrate Chromium(III)nitrate nonahydrate Nitric acid, chromium(3+) salt, nonahydrate UNII-D2806IOL1L (CAS 7789-02-8), molecular formula NO3CrH2O and molecular weight 132.02 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an inorganic composition, D2806IOL1L 7789-02-8 Chromic nitrate nonahydrate Chromium(III) nitrate, nonahydrate (1:3:9) Chromium nitrate nonahydrate Chromium trinitrate nonahydrate Chromium(III)nitrate nonahydrate Nitric acid, chromium(3+) salt, nonahydrate UNII-D2806IOL1L is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures D2806IOL1L 7789-02-8 Chromic nitrate nonahydrate Chromium(III) nitrate, nonahydrate (1:3:9) Chromium nitrate nonahydrate Chromium trinitrate nonahydrate Chromium(III)nitrate nonahydrate Nitric acid, chromium(3+) salt, nonahydrate UNII-D2806IOL1L under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | 3*NO3 Cr 9*H2O |
| Molecular Weight | 132.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com