1,2-DICHLOROFLUOROETHANE

Base Information

• Chemical Name: 1,2-DICHLOROFLUOROETHANE
• CAS No.: 430-57-9
• Molecular Formula: C2H3Cl2F
• Molecular Weight: 116.95
• Hs Code.: 2903399090
• NSC Number: 6218
• DSSTox Substance ID: DTXSID50861926
• Nikkaji Number: J85.971K
• Mol file: 430-57-9.mol

Synonyms:1,2-Dichloro-1-fluoroethane;FC 141;Fron 141;HCFC 141;NSC 6218;R 141 (fluorocarbon);

Chemical Property of 1,2-DICHLOROFLUOROETHANE

Chemical Property:

• Vapor Pressure: 130mmHg at 25°C
• Melting Point: -60 °C
• Refractive Index: 1.385
• Boiling Point: 72.4 °C at 760 mmHg
• PSA: 0.00000
• Density: 1.297 g/cm³
• LogP: 1.75960
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 115.9595836
• Heavy Atom Count: 5
• Complexity: 23.6

Purity/Quality:

98% ^*data from raw suppliers

1,2-Dichlorofluoroethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,T
• Hazard Codes: F,T
• Statements: 10-23
• Safety Statements: 16-23-36/37/39

MSDS Files:

Useful:

• Canonical SMILES: C(C(F)Cl)Cl

Technology Process of 1,2-DICHLOROFLUOROETHANE

There total 6 articles about 1,2-DICHLOROFLUOROETHANE 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:

1,1,2-trichloroethane (79-00-5) + hydrogen fluoride (7664-39-3,12381-92-9,32057-09-3,74835-82-8) → 1,1,2-Trifluoroethan (430-66-0) + 1-chloro-2,2-difluoroethane (338-65-8) + 1,2-dichloro-1-fluoroethane (430-57-9)

Guidance literature:

DOI:10.1021/ie50447a638

Reference yield:

1,1,2-trichloroethane (79-00-5) → 1-chloro-2,2-difluoroethane (338-65-8) + 1,2-dichloro-1-fluoroethane (430-57-9)

Guidance literature:

at 140 ℃; unter Druck;

DOI:10.1089/105072501300176453

Reference yield:

1,1,2-trichloroethane (79-00-5) + antimony(III) fluoride (7783-56-4) → 1-chloro-2,2-difluoroethane (338-65-8) + 1,2-dichloro-1-fluoroethane (430-57-9)

Guidance literature:

upstream raw materials:

chloroethylene

1,1,2-trichloroethane

antimonypentachloride

antimony(III) fluoride

Downstream raw materials:

1,1,2-trichloro-1-fluoroethane

1,1,2-trichloro-2-fluoroethane

freon-121

F₁₂₁a

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