1,1-Difluorobut-1-ene

Base Information

• Chemical Name: 1,1-Difluorobut-1-ene
• CAS No.: 407-09-0
• Molecular Formula: C₄H₆F₂
• Molecular Weight: 92.0884
• Hs Code.: 2903399090
• DSSTox Substance ID: DTXSID30382028
• Mol file: 407-09-0.mol

Synonyms:1,1-difluorobut-1-ene;407-09-0;1,1-Difluorobutene;1,1-Difluoro-1-butene;1-Butene, 1,1-difluoro-;difluorobutene;1-Butene, 1,1-difluoro;DTXSID30382028;YBWWALQHDGELAY-UHFFFAOYSA-N;MFCD04038010;AKOS006228197;FT-0676812

Chemical Property of 1,1-Difluorobut-1-ene

Chemical Property:

• Vapor Pressure: 1370mmHg at 25°C
• Melting Point: -144,9°C
• Refractive Index: 1.3851
• Boiling Point: 3,7°C
• Flash Point: °C
• PSA: 0.00000
• Density: 0.931g/cm³
• LogP: 2.17680
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 92.04375652
• Heavy Atom Count: 6
• Complexity: 52.6

Purity/Quality:

98%min ^*data from raw suppliers

1,1-Difluorobutene 98% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F
• Statements: 11
• Safety Statements: 16-23-33

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC=C(F)F

Technology Process of 1,1-Difluorobut-1-ene

There total 4 articles about 1,1-Difluorobut-1-ene 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-chloro-1,1-difluoro-butane (460-30-0) → 1,1-difluoro-1-butene (407-09-0)

Guidance literature:

With water;

Reference yield:

1,1,2-trifluoro-butane (66675-41-0) → 1,1-difluoro-1-butene (407-09-0)

Guidance literature:

With potassium hydroxide; at 95 ℃; for 120h;

Reference yield:

1-chloro-1,1-difluoro-butane (460-30-0) → 1,1-difluoro-1-butene (407-09-0)

Guidance literature:

upstream raw materials:

1-chloro-1,1-difluoro-butane

1,1,2-trifluoro-butane

Downstream raw materials:

1,1,1-trifluorobutane