1,2-Dichloro-1,1-difluoropropane

Base Information

• Chemical Name: 1,2-Dichloro-1,1-difluoropropane
• CAS No.: 7126-15-0
• Molecular Formula: C3H4Cl2F2
• Molecular Weight: 148.97
• Hs Code.: 2903791090
• DSSTox Substance ID: DTXSID40928512
• Nikkaji Number: J50.739C
• Mol file: 7126-15-0.mol

Synonyms:1,2-Dichloro-1,1-difluoropropane;134190-52-6;7126-15-0;BRN 1734823;Propane, 1,2-dichloro-1,1-difluoro-;HCFC-252dc;SCHEMBL1991390;DTXSID40928512;YUFORDGPFXRAEO-UHFFFAOYSA-N

Chemical Property of 1,2-Dichloro-1,1-difluoropropane

Chemical Property:

• Vapor Pressure: 163mmHg at 25°C
• Refractive Index: 1.3633 (estimate)
• Boiling Point: 66.5°C at 760 mmHg
• PSA: 0.00000
• Density: 1.328g/cm³
• LogP: 2.44530
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 147.9658118
• Heavy Atom Count: 7
• Complexity: 64

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C(F)(F)Cl)Cl

Technology Process of 1,2-Dichloro-1,1-difluoropropane

There total 6 articles about 1,2-Dichloro-1,1-difluoropropane 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:

1,1,1,2-tetrachloropropane (812-03-3) + hydrogen fluoride (7664-39-3,12381-92-9,32057-09-3,74835-82-8) → 1,1,1-trifluoroisopropyl chloride (421-47-6) + 1,2-dichloro-1,1-difluoro-propane (7126-15-0) + 1,1,2-trichloro-1-fluoro-propane (421-41-0)

Guidance literature:

at 98 - 100 ℃;

Reference yield:

1-chloro-1,1-difluoro-propane (421-02-3) → 1,2-dichloro-1,1-difluoro-propane (7126-15-0)

Guidance literature:

With chlorine; at 70 - 80 ℃; im Licht;

Reference yield:

1,1,1,2-tetrachloropropane (812-03-3) → 1,2-dichloro-1,1-difluoro-propane (7126-15-0)

Guidance literature:

With hydrogen fluoride; mercury(II) oxide; at 98 - 100 ℃;

upstream raw materials:

1-chloro-1,1-difluoro-propane

1,1-difluoropropene

1,1,1,2-tetrachloropropane

hydrogen fluoride