Octamethylcyclotetrasiloxane

CAS: 556-67-2

Ref. TR-O237145

Product Information

• Name: Octamethylcyclotetrasiloxane
• Synonyms: 2,2,4,4,6,6,8,8-Octamethylcyclotetrasiloxane, Abil K 4, Cyclic dimethylsiloxane tetramer, D 4, DC 244, DC 344, DC 5258, DWQ 110, DWQ 120, Dabco DC 5258, Dow Corning 244, Dow Corning 244 Fluid, Dow Corning 344, KF 994, LS 8620, Mirasil CM 4, NSC 345674, NUC Silicone VS 7207, Octamethylcyclotetrasiloxanes, PMX 0110, SF 1173, SH 244, SH 244 Fluid, SH 344, Silbione 70045V2, Silbione V 2, TSF 404, Tetracyclomethicone, UC 7207, Union Carbide 7207, VS 7207, Volasil 244, XF 3803, Y 7175, YF 393, ZBH 270, Cyclomethicone 4, 2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-Tetroxatetrasilocane, 2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane, Additive 8030, Cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octamethyl-, Cyclotetrasiloxane, octamethyl-, D4, Dc 244, Dc 344, Dc 5258, Dwq 110, Dwq 120, Kf 994, L 6907, Ls 8620, Nsc 345674, Octamethyl cyclotetrasilazane, Octamethylcyclotetrasiloxan, Octametilciclotetrasiloxano, Octaphenyl Silsesquioxane, Pmx 0110, Sf 1173, Sh 244, Sh 30, Sh 344, Tsf 404, Uc 7207, Vs 7207, Xf 3803, Yf 393, Zbh 270
• CAS: 556-67-2

Description

Applications Octamethylcyclotetrasiloxane, is an organometallic reagent , that can be used for the preparation of siloxane polymers, with high surface-hydrophobicity restoration.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Fritz, O., et al.: MRS Online Proceedings Library, 1535 (2012); Vanossi, A., et al.: Condensed Matter (2013);

• Brand: TRC

Chemical properties

• Molecular weight: 296.62
• Formula: C₈H₂₄O₄Si₄
• Color/Form: Colourless
• InChI: InChI=1S/C8H24O4Si4/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13/h1-8H3
• InChI key: InChIKey=HMMGMWAXVFQUOA-UHFFFAOYSA-N
• SMILES: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1