Tetraethoxysilane
(44868174 | 78-10-4)

CAS: 78-10-4
Molecular Formula: Si(OC2H5)4
Molecular Weight: 208.33
Availablility: In Stock
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Tetraethoxysilane Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

44868174-100g 100g £29.50
44868174-500g 500g £62.10
Bulk Order
44868174-100g 100g €41.30
44868174-500g 500g €87.00
Bulk Order
44868174-100g 100g $44.30
44868174-500g 500g $93.20
Bulk Order
Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 44868174
Product Name Tetraethoxysilane
Categories Building Blocks Organics
CAS 78-10-4
Molecular Formula Si(OC2H5)4
Molecular Weight 208.33
Storage Details Ambient
Harmonised Tariff Code 29209070

Product Specification
Assay > 99 %
Appearance Clear colourless liquid
Ethanol (G.C.) < 0,2 %
HCI content by titration < 2 ppm
Hydrolysable Chloride < 1 mg/Kg
For research use only, not for human use For research use only, not for human use

Safety Information
Pictograms
Exclamation Mark
Danger to Health
Flame
Signal word warning
Hazard statements
  • H226: Flammable liquid and vapour

  • H319: Causes serious eye irritation

  • H332: Harmful if inhaled

  • H335: May cause respiratory irritation

  • H373: May cause damage to organs through prolonged or repeated exposure
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P280: Wear: protective gloves/ clothing & eye protection

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P337+313: If eye irritation persists get medical advice/attention

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