Silicotungstic Acid Hexacoshydrate CAS 12027-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12027-38-2 |
| Molecular Formula | 4*O9W3 H4O4Si H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Silicotungstic Acid Hexacoshydrate (CAS 12027-38-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 4*O9W3 H4O4Si H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 4*O9W3 H4O4Si H2O |
| Molecular Weight | 809.64 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.) | 1960 |
Recommended Standards
- Tert-butyl (S)-(1-hydroxy-5-methylhexan-3-yl)carbamate (CAS 230637-48-6)
- 3-Aminoisonicotinic Acid Methyl Ester (CAS 55279-30-6)
- quinoline-2-sulfonyl fluoride (CAS 878376-36-4)
- RuCl[(S)-daipena][(S)-xylbinap] (CAS 1312713-89-5)
- N-(Diethoxymethyl)-3-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]-1H-pyrazol-5-amine (CAS 1025724-92-8)
- tert-Butyl N-[1-(pyrimidin-4-yl)azetidin-3-yl]carbamate (CAS 1380300-30-0)
- Semaglutide Impurity 6 (CAS 62-57-7)
Why CATO?
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