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Tetraethyl orthosilicate, 98%, Thermo Scientific Chemicals
$56.53 - $1028.98
Chemical Identifiers
| CAS | 78-10-4 |
|---|---|
| Molecular Formula | C8H20O4Si |
| Molecular Weight (g/mol) | 208.33 |
| MDL Number | MFCD00009062 |
| InChI Key | BOTDANWDWHJENH-UHFFFAOYSA-N |
| Synonym | tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate |
| PubChem CID | 6517 |
| IUPAC Name | tetraethyl silicate |
| SMILES | CCO[Si](OCC)(OCC)OCC |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC157811000
|
Thermo Scientific Chemicals
157811000 |
100 mL | Glass bottle |
Each for $56.53
|
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AC157812500
|
Thermo Scientific Chemicals
157812500 |
250 mL | Glass bottle |
Each for $66.70
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|
AC157810010
|
Thermo Scientific Chemicals
157810010 |
1 L | Glass bottle |
Each for $142.81
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|
AC157810025
|
Thermo Scientific Chemicals
157810025 |
2.5 L | Glass bottle |
Each for $320.20
|
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|
AC157810100
|
Thermo Scientific Chemicals
157810100 |
10 L | Plastic Drum |
Each for $1,028.98
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 78-10-4 | |
| 208.33 | |
| BOTDANWDWHJENH-UHFFFAOYSA-N | |
| 6517 | |
| CCO[Si](OCC)(OCC)OCC |
| C8H20O4Si | |
| MFCD00009062 | |
| tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate | |
| tetraethyl silicate |
Specifications
| 78-10-4 | |
| 0.9400g/mL | |
| 45°C | |
| 1% max. Ethanol (GC) | |
| C8H20O4Si | |
| Si(OC2H5)4 | |
| 100 mL | |
| 0.94 | |
| tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate | |
| BOTDANWDWHJENH-UHFFFAOYSA-N | |
| tetraethyl silicate | |
| 6517 | |
| 208.33 | |
| Liquid |
| -77.0°C | |
| 166.0°C to 169.0°C | |
| Authentic | |
| Glass bottle | |
| 1.3820 to 1.3840 | |
| MFCD00009062 | |
| 01,334 | |
| 15,3903 | |
| Solubility in water: hydrolysis. Other solubilities: miscible with alcohol, hydrocarbons, aromatics,, esters, ketones,, slightly soluble in benzene | |
| CCO[Si](OCC)(OCC)OCC | |
| 208.33 | |
| 0.75 mPa.s (20°C) | |
| 98% | |
| Tetraethyl orthosilicate |
Safety and Handling
GHS H Statement:
Causes serious eye irritation.
Harmful if inhaled.
May cause respiratory irritation.
Flammable liquid and vapor.
GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
EINECSNumber : 201-083-8
RUO – Research Use Only