Silicic acid CAS 7699-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7699-41-4 |
| Molecular Formula | H2O3Si |
| Molecular Weight | 78.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Silicic acid (CAS 7699-41-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: H2O3Si. Molecular weight: 78.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | H2O3Si |
| Molecular Weight | 78.10 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 |
Related Silicic Standards
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- Silicic acid, aluminum sodium salt (CAS 1344-00-9)
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- Silicic acid, lithium magnesium sodium salt (CAS 53320-86-8)
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Recommended Standards
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- 1,3-Propane-2,2-d2-diol (CAS 38645-14-6)
- Methyl 2-[4-(3-bromopropoxy)phenyl]acetate (CAS 203071-48-1)
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- Ethyl 4-(dimethylamino)butanoate (CAS 22041-23-2)
- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3,3-dimethylpyrrolidine-2-carboxylic acid (CAS 1310680-20-6)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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