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  7. Triethoxysilane, 96%

Triethoxysilane, 96%

Product Code. 11429567
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Product Code. 11429567 Supplier Thermo Scientific Alfa Aesar Supplier No. B22063.09
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Description

CAS: 998-30-1 | C6H15O3Si | 163.268 g/mol

Triethoxysilane is raw material for synthesis of silane addition agent and silicon oil. It is used as a reducing agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Triethoxysilane is raw material for synthesis of silane addition agent and silicon oil. It is used as a reducing agent.

Solubility
Insoluble in water. Soluble in organic solvents.

Notes
Moisture sensitive. Store away from strong oxidizing agents, strong acids, bases, water/ moisture. Store under inert gas.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 998-30-1
Molecular Formula C6H15O3Si
Molecular Weight (g/mol) 163.268
MDL Number MFCD00009061
InChI Key PKDCQJMRWCHQOH-UHFFFAOYSA-N
Synonym triethoxysilane, silane, triethoxy, unii-8t460wdh89, c6h16o3si, si oet 3h;, c2h5o 3sih, 4-01-00-01359 beilstein handbook reference, triethoxysilane 10g, triethoxysilyl modified poly 1,2-butadiene, poly 1,2-butadiene , triethoxysilyl modified
PubChem CID 6327710
IUPAC Name triethoxysilicon
SMILES CCO[Si](OCC)OCC

Specifications

Boiling Point 134°C to 135°C
Melting Point -170°C
Quantity 10 g
Linear Formula (CH3CH2O)3SiH
UN Number UN3384
Beilstein 1738989
Flash Point 26°C (78°F)
Solubility Information Insoluble in water. Soluble in organic solvents.
Formula Weight 164.28
Percent Purity 96%
Refractive Index 1.377
Sensitivity Moisture sensitive
Density 0.885
Chemical Name or Material Triethoxysilane
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Safety and Handling

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Product Identifier
  • Triethoxysilane
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H226-Flammable liquid and vapour.
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H318-Causes serious eye damage.
  • H330-Fatal if inhaled.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contain: Triethoxysilane
SDS

RUO – Research Use Only

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