2-Chloroheptafluoropropane

Base Information

• Chemical Name: 2-Chloroheptafluoropropane
• CAS No.: 76-18-6
• Molecular Formula: C3Cl F7
• Molecular Weight: 204.475
• European Community (EC) Number: 200-940-3
• UNII: 7TC92Y32WM
• DSSTox Substance ID: DTXSID90226893
• Nikkaji Number: J129.114I
• Wikidata: Q27268824
• ChEMBL ID: CHEMBL447970
• Mol file: 76-18-6.mol

Synonyms:2-Chloroheptafluoropropane;76-18-6;2-Chloro-1,1,1,2,3,3,3-heptafluoropropane;Propane, 2-chloroheptafluoro-;7TC92Y32WM;Propane,2-chloro-1,1,1,2,3,3,3-heptafluoro-;EINECS 200-940-3;Propane, 2-chloro-1,1,1,2,3,3,3-heptafluoro-;2-Chloroheptafluoropropane (CFC-217ba);CFC-217ba;UNII-7TC92Y32WM;SCHEMBL797239;CHEMBL447970;DTXSID90226893;MFCD00042215;AKOS007930007;2-Chloroheptafluoropropane(cfc-217ba);2-Chlor-1,1,1,2,3,3,3-heptafluorpropan;FT-0611953;A838631;Q27268824;2-chloranyl-1,1,1,2,3,3,3-heptakis(fluoranyl)propane

Chemical Property of 2-Chloroheptafluoropropane

Chemical Property:

• Melting Point: -86,6°C
• Refractive Index: 1.3335 (20℃)
• Boiling Point: -2,2°C
• PSA: 0.00000
• Density: 1.3814 (estimate)
• LogP: 3.01560
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 203.9576748
• Heavy Atom Count: 11
• Complexity: 129

Purity/Quality:

99%, ^*data from raw suppliers

2-CHLOROHEPTAFLUOROPROPANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Safety Statements: 23-38

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 2-Chloroheptafluoropropane

There total 40 articles about 2-Chloroheptafluoropropane 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: 98.0%

1,1,1,2,3,3,3-Heptafluoropropane (431-89-0) → 2-Chloro-F-propane (76-18-6)

Guidance literature:

With chlorine; Photolysis;

Reference yield: 84.3%

perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) → 2-Chloro-F-propane (76-18-6) + 1,2-dichlorohexafluoropropane (661-97-2) + 2-chlorohexafluoropropyl fluorosulfate (41255-94-1)

Guidance literature:

With antimony pentafluoride; fluorosulphonic acid; chlorine; for 48h; Yields of byproduct given;

DOI:10.1007/BF00963248

Reference yield: 33.0%

isopropyl chloride (75-29-6) → perfluoropropyl chloride (422-86-6) + 2-Chloro-F-propane (76-18-6)

Guidance literature:

With fluorine; at -30 - 0 ℃; Mechanism; Product distribution; Irradiation; steady-state flow process; the hydrocarbon vapor is condensed onto a NaF preaerosol and then subjected to attack by an excess of elemental F in He at first in the dark, then under UV irradiation;

DOI:10.1021/jo00189a014

upstream raw materials:

2,2,3-trichloro-1,1,1,3,3-pentafluoropropane

1,1,2,2-tetrachloro-1,3,3,3-tetrafluoropropane

perfluoropropylene

2-chloropentafluoropropene

Downstream raw materials:

1,1,1,2,3,3,3-Heptafluoropropane

perfluoropropylene

2H-pentafluoropropene

2-chloropentafluoropropene

Refernces

• 1、 -. "Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst Precursors". Page/Page column 12. . Retrieved 2010/06/22.
• 2、 -. "Preparation of composition containing chromium, oxygen, and either silver or palladium, and their use as catalysts and catalyst precursors". Page/Page column 8-9. . Retrieved 2008/12/08.