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| | Silica Gel 60 Basic information |
| | Silica Gel 60 Chemical Properties |
| Melting point | >1600°C | | density | 2.3 lb/cu.ft at 25 °C (bulk density)(lit.) | | refractive index | n20/D 1.46(lit.) | | solubility | Practically insoluble in organic solvents, water, and
acids, except hydrofluoric acid; soluble in hot solutions of alkali
hydroxide. Forms a colloidal dispersion with water. For Aerosil,
solubility in water is 150 mg/L at 258℃ (pH 7). | | form | powder | | Specific Gravity | 2.2 | | Hydrolytic Sensitivity | 5: forms reversible hydrate | | InChI | InChI=1S/O2Si/c1-3-2 | | InChIKey | VYPSYNLAJGMNEJ-UHFFFAOYSA-N | | SMILES | [Si](=O)=O | | CAS DataBase Reference | 112945-52-5(CAS DataBase Reference) | | EPA Substance Registry System | Silica, amorphous, fumed, cryst.-free (112945-52-5) |
| Safety Statements | 24/25 | | WGK Germany | 2 | | RTECS | VV7310000 | | TSCA | Yes | | HS Code | 28112290 |
| | Silica Gel 60 Usage And Synthesis |
| Chemical Properties | Silica Gel 60 is commonly used for chromatography and filtration. The powder is mixed with a solvent to create a gel or slurry and added to a chromatography column. When your dissolved sample is added to the column the stationary gel phase will hold certain components in the sample more than others and gravity will carry down the components at different rates and allow separation. | | Uses | Silica Gel 60 is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and removing impurities. It is used as stationary base in column chromatography. |
| | Silica Gel 60 Preparation Products And Raw materials |
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