Perfluorohept-1-ene

Base Information

• Chemical Name: Perfluorohept-1-ene
• CAS No.: 355-63-5
• Molecular Formula: C7F14
• Molecular Weight: 350.055
• Hs Code.: 2903399090
• European Community (EC) Number: 206-590-8
• DSSTox Substance ID: DTXSID00188998
• Nikkaji Number: J95.344J
• Mol file: 355-63-5.mol

Synonyms:perfluoroheptene-1;Perfluorohept-1-ene;355-63-5;Perfluoro-1-heptene;Tetradecafluoro-1-heptene;1-Heptene, 1,1,2,3,3,4,4,5,5,6,6,7,7,7-tetradecafluoro-;EINECS 206-590-8;1,1,2,3,3,4,4,5,5,6,6,7,7,7-tetradecafluorohept-1-ene;perfluoroheptene;Perfluoro heptene-1;Hept-1-ene, perfluoro;SCHEMBL157953;DTXSID00188998;MFCD00013577;AKOS030232027;FT-0632026;A822870;1,1,2,3,3,4,4,5,5,6,6,7,7,7-Tetradecafluoro-1-heptene #

Chemical Property of Perfluorohept-1-ene

Chemical Property:

• Vapor Pressure: 78.8mmHg at 25°C
• Refractive Index: 1.279
• Boiling Point: 85.1°Cat760mmHg
• Flash Point: 15.5°C
• PSA: 0.00000
• Density: 1.637g/cm³
• LogP: 5.16750
• Storage Temp.: Keep Cold
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 14
• Rotatable Bond Count: 4
• Exact Mass: 349.9776443
• Heavy Atom Count: 21
• Complexity: 421

Purity/Quality:

99% ^*data from raw suppliers

Perfluoro-1-heptene(TechnicalGrade) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 23-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(F)F)(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)F

Technology Process of Perfluorohept-1-ene

There total 10 articles about Perfluorohept-1-ene 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: 95.0%

sodium perfluorooctanoate (335-95-5) → perfluoro-1-heptene (355-63-5)

Guidance literature:

Heating;

DOI:10.1016/S0022-1139(00)82355-6

Reference yield: 52.6%

Perfluorooctanoic acid (335-67-1) → 1-hydro-3-trifluoromethylperfluoro-1-butene (935476-70-3) + perfluoro-1-heptene (355-63-5) + 1H-perfluorohept-1-ene

Guidance literature:

With aluminum oxide; In neat (no solvent); for 1h; Time;

DOI:10.1039/c8gc00854j

Reference yield: 26.0%

3-chloro-1,1,2,3,3-pentafluoro-propene (79-47-0) + 1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane (423-39-2) → perfluoro-1-heptene (355-63-5)

Guidance literature:

at 200 ℃; for 40h;

DOI:10.1016/0022-1139(95)03202-O

upstream raw materials:

silver(I) perfluoro-n-hexanesulfonate

Perfluorooctanoic acid

sodium perfluorooctanoate

3-chloro-1,1,2,3,3-pentafluoro-propene

Downstream raw materials:

tridecafluoro-1ξ-phenyl-hept-1-ene

F-hept-2-ene

1-(n-perfluoropentane)-1,2,2-trifluoro-1,2-ethansultone

F-2-heptenyl 1-fluorosulfate

Refernces

• 1、 Lv, Hanqing,Wang, Nan,Zhu, Lihua,Zhou, Yuqi,Li, Wenjing,Tang, Heqing. "Alumina-mediated mechanochemical method for simultaneously degrading perfluorooctanoic acid and synthesizing a polyfluoroalkene". . p. 2526 - 2533. Retrieved 2018.
• 2、 Malik, A. A.,Sharts, C. M.,Shellhamer, D. F.. "PERFLUOROALKENYL ETHERS OF SIMPLE STEROLS". . p. 409 - 420. Retrieved 1987.
• 3、 Paciorek, K. J. L.,Kratzer, R. H.,Nakahara, J. H.,Lin, W.-H.. "Chlorotrifluoroethylene-derived fluids. I. Model compound synthesis". . p. 271 - 282. Retrieved 2007/10/02.