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Product Details

Tetramethyl orthosilicate, 98%

Tetramethoxysilane, TMOS, Methyl orthosilicate, Methyl silicate

T 8774

Si(OCH3)4

29319090

18%

681-84-5

152.22

Bottle / Drum

T 8774 (OTTO) Tetramethyl orthosilicate, 98% Cas no 681-84-5 - used in the sol-gel synthesis of chromium-doped silicates and in the formation of hexagonal mesoporous silica layers.

Tetramethyl orthosilicate is the chemical compound with the formula Si(OCH3)4. This molecule consists of four methyl groups attached to the hypothetical anion SiO44−. The basic properties are similar to the more popular tetraethyl orthosilicate, which is usually preferred because the product of hydrolysis, ethanol, is less toxic than methanol.

Properties

Organometallic reagents, Organosilicon

98%

Liquid

Colourless

-4 °C(lit.)

121-122 °C(lit.)

1.023 g/mL at 25 °C(lit.)

Safety Information

  • Corrosion
  • Flame
  • Skull and Crossbones

Signal word Danger
Hazard statements H226-H315-H318-H330
Precautionary statements P210-P260-P280-P304 + P340 + P310-P305 + P351 + P338 + P310-P370 + P378
RIDADR UN 2606 3(6.1) / PGI
WGK Germany 3

T 8774
PackingsPrice (INR)
25 gm 5299.00
100 gm 11633.00
500 gm 45113.00
5 kg POR
200 kg POR

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
For laboratory use only. Not for drug, medical, household, or any other unauthorized application.
We assume no liability for misuse or unauthorized application of the product. Please test before use.