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Tetramethyl orthosilicate, 99%, ACROS Organics™

Brand:  Acros Organics 203821000

Code : 29

Additional Details : CAS Number : 681-84-5 Weight : 0.15000kg Transport : UN number : 2606 Chem class : 6.1 Pack group : I


Packaging Glass bottle
Quantity 100g

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Product Code. 10062620

  • £43.70 / 100g

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Specifications

Chemical Identifiers

681-84-5
152.22
tetramethoxysilane, tetramethyl orthosilicate, methyl silicate, tmos, methyl orthosilicate, methyl silicate 39, silane, tetramethoxy, silicic acid, tetramethyl ester, methyl silicate 28, tetramethylorthosilicate
tetramethyl silicate
C4H12O4Si
LFQCEHFDDXELDD-UHFFFAOYSA-N
12682
CO[Si](OC)(OC)OC

Specifications

Tetramethyl orthosilicate
26°C
Glass bottle
1.03
121.0°C to 122.0°C
-2.0°C
681-84-5
C4H12O4Si
01,287
Solubility in water: hydrolysis in water. Other solubilities: soluble in alcohol
CO[Si](OC)(OC)OC
152.22
152.22
99%
1.0300g/mL
Authentic
1.3670 to 1.3700
0.7 mPa.s (20°C)
Undesignated
100g
98.5% min. (GC)
Si(OCH3)4
tetramethoxysilane, tetramethyl orthosilicate, methyl silicate, tmos, methyl orthosilicate, methyl silicate 39, silane, tetramethoxy, silicic acid, tetramethyl ester, methyl silicate 28, tetramethylorthosilicate
LFQCEHFDDXELDD-UHFFFAOYSA-N
tetramethyl silicate
12682
Liquid
Videos
Safety and Handling

Safety and Handling

Product Identifier
  • Tetramethyl orthosilicate

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 2
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H318-Causes serious eye damage.
  • H315-Causes skin irritation.
  • H330-Fatal if inhaled.
  • H335-May cause respiratory irritation.
  • H226-Flammable liquid and vapour.

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.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • 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.
  • P310-Immediately call a POISON CENTER/doctor/.

SDS Documents