7775-11-3 6A49BO6K4M Sodium chromate Sodium chromate(VI) Chromic acid, disodium salt Chromic acid (H2CrO4), sodium salt (1:2) Chromic acid (H2CrO4), disodium salt Caswell No. 757 CCRIS 883 Chromate of soda Chromium disodium oxide Chromium sodium oxide (CrNa2O4) Disodium chromate EINECS 231-889-5 EPA Pesticide Chemical Code 068303 HSDB 2962 Neutral sodium chromate Rachromate Chromitope sodium UNII-6A49BO6K4M EC 231-889-5 Sodium chromate [Chromium and chromium compounds] CAS 7775-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7775-11-3 |
| Molecular Formula | CrO4 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7775-11-3 6A49BO6K4M Sodium chromate Sodium chromate(VI) Chromic acid, disodium salt Chromic acid (H2CrO4), sodium salt (1:2) Chromic acid (H2CrO4), disodium salt Caswell No. 757 CCRIS 883 Chromate of soda Chromium disodium oxide Chromium sodium oxide (CrNa2O4) Disodium chromate EINECS 231-889-5 EPA Pesticide Chemical Code 068303 HSDB 2962 Neutral sodium chromate Rachromate Chromitope sodium UNII-6A49BO6K4M EC 231-889-5 Sodium chromate [Chromium and chromium compounds] (CAS 7775-11-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: CrO4 2*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | CrO4 2*Na |
| Molecular Weight | 138.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
Recommended Standards
- N,N,N-Trimethyl-1-oxo-1-(10H-phenothiazin-10-yl)propan-2-aminium bromide (CAS 298-48-6)
- 5-(2-fluorophenyl)-1,2,4-triazin-3-amine (CAS 1094296-86-2)
- Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,2-ethanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane (CAS 53184-55-7)
- 2-Bromo-4-(difluoromethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine (CAS 1806209-17-5)
- N-(4,4-dimethylpent-1-yn-3-yl)thietan-3-amine (CAS 1864704-48-2)
- 2-Methyl-1-(4-morpholinophenyl)-5-phenyl-1H-pyrrole-3-carboxylic acid (CAS 306936-22-1)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
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