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CS-W001157 4
Total: USD 88.00

Decamethyltetrasiloxane

  • CAS No. 141-62-8

  • Cat. No. CS-0204019
  • Purity≥97%
  • MDL No.MFCD00008263

*For research and further manufacturing use only, not for direct human use.

Decamethyltetrasiloxane|CS-0204019

Structure of 141-62-8

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General Information

  • CAS No. 141-62-8
  • Cat. No. CS-0204019
  • Purity ≥97%
  • MDL No. MFCD00008263
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₃₀O₃Si₄
  • Molecular Weight 310.69
  • Synonym(s) Tetrasiloxane, 1,1,1,3,3,5,5,7,7,7-decamethyl-; Decamethyltetrasiloxane
  • SMILES C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

Description

Electron transport and hole blocking material in organic light emitting diodes (OLED).

Application

Decamethyltetrasiloxane serves as a stable, volatile siloxane fluid with exceptional thermal and oxidative resistance, enabling its use as a solvent or reaction medium in high-temperature organosilicon syntheses. Its inert backbone facilitates clean functionalization of silicon-containing intermediates, while the terminal trimethylsilyl groups allow for controlled derivatization via hydrosilylation or nucleophilic substitution. The compound’s low viscosity and ease of removal by distillation make it well-suited for scalable synthesis and purification workflows.

Synthesis

  • Route1

    References

    • Journal of the American Chemical Society, , vol. 68, p. 2294 - 2298
  • Route2

    References

    • Journal of the American Chemical Society, , vol. 68, p. 2291
  • Route3
    • null|null
      75-77-4
    • null|null
      121954-25-4
    • ~64%
    • null|null
      107-46-0
    • In-stock
      Decamethyltetrasiloxane|CS-0204019
      141-62-8
    • In-stock
      Dodecamethylpentasiloxane|CS-W011751
      141-63-9

    References

    • Heteroatom Chemistry, , vol. 17, # 6 p. 514 - 541

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS02
Signal Word : Danger
UN#: 1993
Class : 3
Packing Group : Ⅲ
Hazard Statements : H226
Precautionary Statements : P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501

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Computational Chemistry Data

  • TPSA   27.69
  • LogP   4.1096
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   6

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