Silicic acid, AR CAS 1343-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343-98-2 |
| Molecular Formula | H2O3Si |
| Molecular Weight | 78.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Silicic acid, AR (CAS 1343-98-2) pharmaceutical standards reference standard. Molecular formula: H2O3Si. Molecular weight: 78.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1957 |
Related Silicic Standards
- Silicic acid (CAS 7699-41-4)
- Silicic acid, dilithium salt (CAS 10102-24-6)
- Silicic acid (CAS 10279-57-9)
- 11130-20-4 silicic acid; tetrakis(tungsten oxide) (CAS 11130-20-4)
- Silicic acid, aluminum sodium salt (CAS 1344-00-9)
- Silicic acid (H4SiO4), tetraethyl ester, polymer with trichlorostibine (CAS 135929-41-8)
- Silicic acid, lithium magnesium sodium salt (CAS 53320-86-8)
- Silicic acid tetraethyl ester hydrolyzed - (CAS 68412-37-3)
Recommended Standards
- 462-43-1 Propanol, 3-fluoro- 4-01-00-01437 (Beilstein Handbook Reference) BRN 1731076 omega-Fluoropropanol 3-Fluoropropanol 3-Hydroxypropyl fluoride TL 1510 (CAS 462-43-1)
- CAS 286013-05-6 (CAS 286013-05-6)
- (±)-1,2-Propanediol-(OD)2 (CAS 58161-11-8)
- 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-6-methylheptanoic acid (CAS 1698427-30-3)
- 2-(4-Fluoro-3-methyl-2-(trifluoromethyl)phenyl)acetonitrile (CAS 1706446-60-7)
- Acetaminophen Impurity 30 (CAS 100-00-5)
- Silodosin-d4 (CAS 1426173-86-5)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-hydroxy-4-iodopyridine (CAS 1805616-93-6)
- (S)-4-(2-Bromo-6-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid 1786899-70-4 (CAS 1786899-70-4)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com