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CAS 78-13-7

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Silicic acid (H4SiO4), tetrakis(2-ethylbutyl) ester

Description:
Silicic acid (H4SiO4), tetrakis(2-ethylbutyl) ester, commonly known by its CAS number 78-13-7, is an organosilicon compound characterized by its silicate structure, where the silicon atom is bonded to four 2-ethylbutyl ester groups. This compound is typically a colorless to pale yellow liquid with a relatively low viscosity. It exhibits good thermal stability and is soluble in organic solvents, making it useful in various applications, including as a surfactant and in the formulation of coatings and adhesives. The presence of the 2-ethylbutyl groups enhances its hydrophobic properties, which can improve the performance of materials in moisture-sensitive environments. Additionally, this compound can participate in hydrolysis reactions, leading to the formation of silanol groups, which can further react to form siloxane networks. Safety data indicates that, while it may pose some health risks upon exposure, proper handling and usage guidelines can mitigate these concerns. Overall, its unique chemical structure and properties make it valuable in industrial applications.
Formula:C24H52O4Si
InChI:InChI=1/C24H52O4Si/c1-9-21(10-2)17-25-29(26-18-22(11-3)12-4,27-19-23(13-5)14-6)28-20-24(15-7)16-8/h21-24H,9-20H2,1-8H3
InChI key:InChIKey=SWQWONXMUXCEDF-UHFFFAOYSA-N
SMILES:[Si](OCC(CC)CC)(OCC(CC)CC)(OCC(CC)CC)OCC(CC)CC
Synonyms:
  • 1-Butanol, 2-ethyl-, silicate
  • 1-Butanol, 2-ethyl-, silicate (6CI,7CI)
  • 2-Ethyl-1-butanol, silicate
  • 2-Ethylbutyl orthosilicate
  • 2-Ethylbutyl silicate
  • Brn 1713700
  • Coolanol 25
  • Flo-Cool 180
  • Silicic acid (H4SiO4), tetrakis(2-ethylbutyl) ester
  • Silicic acid (H<sub>4</sub>SiO<sub>4</sub>), tetrakis(2-ethylbutyl) ester
  • See more synonyms
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