Hexafluoropropene Trimer

Base Information

• Chemical Name: Hexafluoropropene Trimer
• CAS No.: 6792-31-0
• Molecular Formula: C₃F₆
• Molecular Weight: 150.023
• Hs Code.: 2903290000
• European Community (EC) Number: 633-258-3
• Mol file: 6792-31-0.mol

Synonyms:Hexafluoropropene Trimer;6792-31-0;Hexafluoropropene, trimer;Hexafluoropropenetrimer;Perfluoroprop-1-ene;1,1,2,3,3,3-hexakis(fluoranyl)prop-1-ene;Hexafluoropropene,trimer;98% (mixture of isomers);AMY6834;MFCD00043821;AKOS007930731;AS-77915;D95956;A835937;Hexafluoropropene trimer (CFL 3000A)(3M? FC-3283);1,1,1,4,4,5,6,6,6-nonafluoro-2,3,5-tris(trifluoromethyl)hex-2-ene

Chemical Property of Hexafluoropropene Trimer

Chemical Property:

• Appearance/Colour: colorless liquid
• Vapor Pressure: 4.46mmHg at 25°C
• Refractive Index: 1.273
• Boiling Point: 152.5 °C at 760 mmHg
• Flash Point: 50.8 °C
• PSA: 0.00000
• Density: 1.674 g/cm³
• LogP: 7.87890
• Storage Temp.: 2-8°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 0
• Exact Mass: 449.9712569
• Heavy Atom Count: 27
• Complexity: 126

Purity/Quality:

98% ^*data from raw suppliers

Hexafluoropropene trimer ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi
• Hazard Codes: Xn,Xi
• Statements: 10-20/21/22-36/37/38
• Safety Statements: 16-26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(F)F)(C(F)(F)F)F.C(=C(F)F)(C(F)(F)F)F.C(=C(F)F)(C(F)(F)F)F
• Uses: Hexafluoropropene, trimer may be used in the preparation of photochromic spiroindolinonaphthoxazine derivative. It may be used in the preparation of 2-trifluoromethyl-3-heptadifluoroisopropyl-2-perfluoropentene-4-(N′,N′-dimethylamino propyl) imino(I).

Technology Process of Hexafluoropropene Trimer

There total 136 articles about Hexafluoropropene Trimer 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: 68.0%

perfluoro-2-methylpentan-3-one (756-13-8) → perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + perfluoropropanoyl fluoride (422-61-7)

Guidance literature:

With cesium fluoride; at 250 ℃; for 2h; Product distribution;

DOI:10.1007/BF00956911

Reference yield: 38.0%

2-chloroundecafluoro-2-methyl-3-pentanone (83714-48-1) → perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + perfluoropropanoyl fluoride (422-61-7) + perfluoro-2-methylpentan-3-one (756-13-8)

Guidance literature:

With cesium fluoride; In diethylene glycol dimethyl ether; for 1h; Product distribution; Heating;

DOI:10.1007/BF00956911

Reference yield: 22.0%

perfluoroallylfluorosulphate (67641-28-5) + tetra-n-butylammonium cyanide (10442-39-4) → fluorosulfonyl fluoride (640723-20-2,2699-79-8,12769-73-2) + Carbonyl fluoride (353-50-4) + perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + 2,2,3,4,4-pentafluorobut-3-ene nitrile (7792-66-7) + silicon tetrafluoride (7783-61-1)

Guidance literature:

In dichloromethane; at -20 - 20 ℃; for 4h; Solvent; Inert atmosphere;

DOI:10.1016/j.jfluchem.2018.03.003

upstream raw materials:

heptafluorobutyric Acid

diethyl ether

heptafluoro-propyl lithium

1,2-dibromohexafluoropropane

Downstream raw materials:

α-phenyl-α,β,β,β-tetrafluoroethane

trans-1-(5-Brom-2-methoxyphenyl)-pentafluorpropen

p-MeOC₆H₄(CF=CFCF₃)

trans-1-p-(Methoxyphenyl)-pentafluorpropen

Refernces

• 1、 Wang, Yi,Sun, Mengting,Gao, Zhanyang,Zou, Lilin,Zhong, Lingyu,Peng, Ruichao,Yu, Ping,Luo, Yunbai. "A novel and efficient synthetic route to perfluoroisobutyronitrile from perfluoroisobutyryl acid". . p. 37159 - 37164. Retrieved 2018/11/26.
• 2、 Li, Yi,Zhang, Xiaoxing,Xiao, Song,Chen, Qi,Wang, Dibo. "Decomposition characteristics of C5F10O/air mixture as substitutes for SF6 to reduce global warming". . p. 65 - 72. Retrieved 2018/02/14.