Chromium acetate hydroxide,AR,99% CAS 39430-51-8
| CAS No. | 39430-51-8 |
| Molecular Formula | C10H15Cr3O10 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Chromium acetate hydroxide,AR,99%.
Chromium acetate hydroxide,AR,99% (CAS 39430-51-8) is a high-purity analytical reference standard with the molecular formula C10H15Cr3O10C2H4O3 and a molecular weight of 527.26 g/mol.
Owing to a carbohydrate-derived structure, Chromium acetate hydroxide,AR,99% is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 527.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Chromium acetate hydroxide,AR,99% 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 | C10H15Cr3O10 2*C2H4O3 |
| Molecular Weight | 527.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
Related Chromium Standards
- Chromium(III) chloride (CAS 10025-73-7)
- Chromium sulfate (CAS 10031-37-5)
- Chromium(II) fluoride (CAS 10049-10-2)
- Chromium(III) trichloride hexahydrate hexahydrate (CAS 10060-12-5)
- Chromium chloride tetrahydrofuran complex (1:3) (CAS 10170-68-0)
- Chromium(III) acetate (CAS 1066-30-4)
- Chromium carbide (CAS 12012-35-0)
- Chromium dioxide,99.90% (CAS 12018-01-8)
Recommended Standards
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- 4-Amino-3-methoxybenzeneethanamine D4 (CAS 74719-63-4)
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- 2-Amino-3,5-dibromo-6-fluorobenzoic acid (CAS 175135-10-1)
- 5-(Bromomethyl)-2-chloro-4-methylpyridine (CAS 1496561-18-2)
- (R)-N-(Furan-2-ylmethyl)-2-(2-methoxyphenyl)-2-(2-oxo-1,2-dihydroquinoline-6-sulfonamido)-N-(thiophen-2-ylmethyl)acetamide (CAS 1681056-61-0)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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