1,1,1,2,3-Pentafluoropropane

Base Information

• Chemical Name: 1,1,1,2,3-Pentafluoropropane
• CAS No.: 431-31-2
• Molecular Formula: C3H3 F5
• Molecular Weight: 134.049
• Hs Code.: 2903399090
• European Community (EC) Number: 689-755-0
• DSSTox Substance ID: DTXSID70883382
• Nikkaji Number: J399I
• Mol file: 431-31-2.mol

Synonyms:1,1,1,2,3-pentafluoropropane;431-31-2;HFC-245eb;Propane, 1,1,1,2,3-pentafluoro-;1,2,3,3,3-pentafluoropropane;SCHEMBL24709;SCHEMBL7706944;DTXSID70883382;MFCD00236624;AKOS006227791;FT-0605906

Chemical Property of 1,1,1,2,3-Pentafluoropropane

Chemical Property:

• Vapor Pressure: 1210mmHg at 25°C
• Refractive Index: 1.2770 (estimate)
• Boiling Point: 11.8°Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: 1.267g/cm³
• LogP: 1.85630
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 134.01549091
• Heavy Atom Count: 8
• Complexity: 64.6

Purity/Quality:

98%min ^*data from raw suppliers

1,1,1,2,3-Pentafluoropropane 99% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F
• Safety Statements: 3/7-9-23

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(F)(F)F)F)F

Technology Process of 1,1,1,2,3-Pentafluoropropane

There total 20 articles about 1,1,1,2,3-Pentafluoropropane 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: 53.0%

1,1,2,3-Tetrachloropropene (10436-39-2) → 2-chloro-1,1,1-trifluoropropene (2730-62-3) + 2-chloro-1,1,1,2-tetrafluoropropane (421-73-8) + 1,1,1,2,3-pentafluoropropane (431-31-2) + 2,3-dichloro-1,1,1-trifluoropropane (338-75-0) + 1-chloro-2,3,3,3-tetrafluoropropane (151771-09-4) + 2-chloro-1,3,3,3-tetrafluoropropane (117970-90-8)

Guidance literature:

With hydrogen fluoride; antimonypentachloride; at 100 - 125 ℃; for 12h; under 33082.7 - 39185.2 Torr; Product distribution / selectivity;

Reference yield:

1,1,2-trichloro-1,2,3,3,3-pentafluoropropane (812-30-6) → 1,1,1,2,3-pentafluoro-2-chloropropane (230956-35-1) + 1,1,1-trifluoropropane (421-07-8) + 1,1,1,2,3-pentafluoropropane (431-31-2)

Guidance literature:

With hydrogen; 0.5% Pd/C; at 150 - 225 ℃; for 0.00833333h; under 760.051 Torr; Product distribution / selectivity;

Reference yield:

1,1,2-trichloro-1,2,3,3,3-pentafluoropropane (812-30-6) → 1,2,3,3,3-pentafluoroprop-1-ene (2252-83-7,5528-43-8,5595-10-8) + 1,1,1-trifluoropropane (421-07-8) + 1,1,1,2,3-pentafluoropropane (431-31-2) + 1,1,1-trifluoropropylene (677-21-4) + 2,3,3,3-tetrafluoro-propene (754-12-1) + Z-1,2,3,3,3-pentafluoropropene (5528-43-8)

Guidance literature:

With hydrogen fluoride; hydrogen; at 300 ℃; for 0.00833333h; under 760.051 Torr; Product distribution / selectivity;

upstream raw materials:

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

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

1,1,2,3-Tetrachloropropene

1,2,3,3,3-pentafluoroprop-1-ene

Downstream raw materials:

2,3,3,3-tetrafluoro-propene

trans-1,3,3,3-tetrafluoropropene

(Z)-1,3,3,3-tetrafluoropropene

1,1,1,2,2-pentafluoropropane

Refernces

• 1、 -. "Method and apparatus for continuously producing 1,1,1,2,3-pentafluoropropane with high yield". Paragraph 0095-0097. . Retrieved 2014/06/11.
• 2、 -. "Compositions". Paragraph 0109; 0110; 0111; 0112. . Retrieved 2013/09/12.