Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-

Base Information

• Chemical Name: Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-
• CAS No.: 2374-14-3
• Molecular Formula: C12H21F9O3Si3
• Molecular Weight: 468.539
• Hs Code.: 29319090
• European Community (EC) Number: 219-154-7
• DSSTox Substance ID: DTXSID7051892
• Nikkaji Number: J640.157K,J640.158I,J959.981I,J213.236B
• Mol file: 2374-14-3.mol

Synonyms:1,3,5-tris(trifluoropropyl)trimethylcyclotrisiloxane;TFTMCS

Chemical Property of Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-

Chemical Property:

• Appearance/Colour: Translucent to white waxy solid
• Vapor Pressure: 88Pa at 25℃
• Melting Point: 35 °C
• Refractive Index: 1.38
• Boiling Point: 253.5 °C at 760 mmHg
• Flash Point: 107.1 °C
• PSA: 27.69000
• Density: 1.23 g/cm³
• LogP: 6.12300
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility.: Benzene (Slightly), Methanol (Slightly)
• Water Solubility.: 1.3ng/L at 20℃
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 6
• Exact Mass: 468.06547759
• Heavy Atom Count: 27
• Complexity: 424

Purity/Quality:

99.5% min ^*data from raw suppliers

1,3,5-Trimethyl-1,3,5-tris(3,3,3-trifluoropropyl)cyclotrisiloxane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Statements: 25-36/37/38-36/38
• Safety Statements: 26-36/37/39-45-36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C[Si]1(O[Si](O[Si](O1)(C)CCC(F)(F)F)(C)CCC(F)(F)F)CCC(F)(F)F

Technology Process of Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-

There total 3 articles about Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methyl(3,3,3-trifluoropropyl)dichlorosilane (675-62-7) → 1,3,5-tris(3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane (2374-14-3,26702-40-9) + 2,4,6,8-tetramethyl-2,4,6,8-tetrakis-(3,3,3-trifluoro-propyl)-cyclotetrasiloxane (429-67-4)

Guidance literature:

With diethyl ether; water;

Reference yield:

methyl(3,3,3-trifluoropropyl)dichlorosilane (675-62-7) → 1,3,5-tris(3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane (2374-14-3,26702-40-9)

Guidance literature:

hydrolysis;

Reference yield:

→ 1,3,5-tris(3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane (2374-14-3,26702-40-9)

Guidance literature:

Durch Hydrolyse von Methyl-<3.3.3-trifluor-propyl>-dichlorsilan mit W. bei 50-60grad u. Erhitzen des Hydrolysats mit etwas KOH auf 200grad bei 20-30mm unter fortlaufender Dest. des Cyclotrisiloxans.;

upstream raw materials:

methyl(3,3,3-trifluoropropyl)dichlorosilane

Downstream raw materials:

methyl(4-methylphenyl)(3,3,3-trifluoropropyl)silanol

methyl(E)-2-phenylethenyl(3,3,3-trifluoropropyl)silanol

4-methoxyphenyl(methyl)(3,3,3-trifluoropropyl)silanol

methyl(phenyl)(3,3,3-trifluoropropyl)silanol

Refernces

• 1、 -. "Process for producing a cyclotrisiloxane in a cracking reaction". . . Retrieved 2008/06/13.