1,2-Dichloro-3,3-difluorobutane

Base Information

• Chemical Name: 1,2-Dichloro-3,3-difluorobutane
• CAS No.: 381-85-1
• Molecular Formula: C4H6Cl2F2
• Molecular Weight: 0
• DSSTox Substance ID: DTXSID00959049
• Nikkaji Number: J64.619I
• Mol file: 381-85-1.mol

Synonyms:1,2-dichloro-3,3-difluorobutane;381-85-1;BRN 1735678;Butane, 3,4-dichloro-2,2-difluoro-;BUTANE, 1,2-DICHLORO-3,3-DIFLUORO-;3-01-00-00284 (Beilstein Handbook Reference);C4H6Cl2F2;SCHEMBL8637787;C4-H6-Cl2-F2;DTXSID00959049;AKOS006384465;LS-45687

Chemical Property of 1,2-Dichloro-3,3-difluorobutane

Chemical Property:

• Vapor Pressure: 18mmHg at 25°C
• Boiling Point: 120.7°C at 760 mmHg
• Flash Point: 28.9°C
• PSA: 0.00000
• Density: 1.266g/cm³
• LogP: 2.48780
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 161.9814619
• Heavy Atom Count: 8
• Complexity: 74.4

Purity/Quality:

1,2-DICHLORO-3,3-DIFLUOROBUTANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C(CCl)Cl)(F)F

Technology Process of 1,2-Dichloro-3,3-difluorobutane

There total 5 articles about 1,2-Dichloro-3,3-difluorobutane 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:

3,3-difluoro-1-butene (373-90-0) → 1,2-Dichlor-3,3-difluor-butan (381-85-1)

Guidance literature:

With chlorine;

Reference yield:

3-chloro-2,2-difluoro-butane (421-39-6) → 1,2-Dichlor-3,3-difluor-butan (381-85-1)

Guidance literature:

beim Chlorieren im Licht in der Dampfphase;

DOI:10.1021/ie50447a640

Reference yield:

3-chloro-2,2-difluoro-butane (421-39-6) → 1,2,2-trichloro-3,3-difluoro-butane (374-24-3) + 1,1,2,2-tetrachloro-3,3-difluoro-butane (374-36-7) + 1,2-Dichlor-3,3-difluor-butan (381-85-1) + 2,2-dichloro-3,3-difluoro-butane (374-05-0)

Guidance literature:

at 80 - 90 ℃; beim Chlorieren in der Dampfphase im Licht;

DOI:10.1021/ie50447a640

upstream raw materials:

3-chloro-2,2-difluoro-butane

3,3-difluoro-1-butene

chlorine