7784-01-2 ZJ5092LWU9 Silver chromate Silver chromate(VI) Chromic acid (H2CrO4), silver(1+) salt (1:2) Chromic acid (H2CrO4), disilver(1+) salt EINECS 232-043-8 UNII-ZJ5092LWU9 CAS 7784-01-2
| CAS No. | 7784-01-2 |
| Molecular Formula | CrO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7784-01-2 ZJ5092LWU9 Silver chromate Silver chromate(VI) Chromic acid (H2CrO4), silver(1+) salt (1:2) Chromic acid (H2CrO4), disilver(1+) salt EINECS 232-043-8 UNII-ZJ5092LWU9 (CAS 7784-01-2), molecular formula CrO4Ag and molecular weight 223.86 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula CrO4Ag, 7784-01-2 ZJ5092LWU9 Silver chromate Silver chromate(VI) Chromic acid (H2CrO4), silver(1+) salt (1:2) Chromic acid (H2CrO4), disilver(1+) salt EINECS 232-043-8 UNII-ZJ5092LWU9 contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 223.86 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 7784-01-2 ZJ5092LWU9 Silver chromate Silver chromate(VI) Chromic acid (H2CrO4), silver(1+) salt (1:2) Chromic acid (H2CrO4), disilver(1+) salt EINECS 232-043-8 UNII-ZJ5092LWU9 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 | CrO4 2*Ag |
| Molecular Weight | 223.86 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
Recommended Standards
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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