1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE

Base Information

• Chemical Name: 1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE
• CAS No.: 431-27-6
• Molecular Formula: C3H Cl2 F3
• Molecular Weight: 164.942
• Hs Code.: 2903799090
• Mol file: 431-27-6.mol

Synonyms:Propene,1,2-dichloro-3,3,3-trifluoro- (6CI,7CI,8CI);1,2-Dichloro-3,3,3-trifluoro-1-propene; 1,2-Dichloro-3,3,3-trifluoropropene

Chemical Property of 1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE

Chemical Property:

• Vapor Pressure: 266mmHg at 25°C
• Melting Point: -109°C
• Refractive Index: 1.367
• Boiling Point: 54°C
• Flash Point: °C
• PSA: 0.00000
• Density: 1.49g/cm³
• LogP: 2.86770

Purity/Quality:

98%min ^*data from raw suppliers

1,2-Dichloro-3,3,3-trifluoropropene ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE

There total 19 articles about 1,2-DICHLORO-3,3,3-TRIFLUOROPROPENE 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: 67.32%

1,1,1,2,3,3-hexafluoropropane (431-63-0) → 1,2-dichloro-3,3,3-trifluoropropene (431-27-6) + Z-1-chloro-2,3,3,3-tetrafluoro-1-propene (111512-60-8)

Guidance literature:

With hydrogenchloride; In water; at 275 ℃; under 760.051 Torr; Temperature;

Reference yield: 62.6%

2,3-dichloro-1,1,1,3-tetrafluoropropane → 1,2-dichloro-3,3,3-trifluoropropene (431-27-6) + 2-chloro-1,3,3,3-tetrafluoropropene (666-30-8)

Guidance literature:

With potassium hydroxide; at 50 ℃; for 3h; Autoclave;

Reference yield:

3,3,3-trifluoroprop-1-yne (661-54-1) → (Z)-1-chloro-3,3,3-trifluoro-1-propene (99728-16-2) + 1,2-dichloro-3,3,3-trifluoropropene (431-27-6) + trans-1-chloro-3,3,3-trifluoropropene (102687-65-0)

Guidance literature:

With hydrogenchloride; 10 wt% CuCl/C; at 300 ℃; Overall yield = 85 %; stereoselective reaction;

DOI:10.1016/j.tetlet.2015.12.039

upstream raw materials:

1,1,1,3,3-pentachloropropane

1,1,2,3-Tetrachloropropene

2-chloro-1,1,1-trifluoropropene

1,1,1-trifluoropropylene

Downstream raw materials:

1-Chlor-3,3,3-trifluor-propin

1,1,1-trifluoropropylene

2-chloro-1,1,1-trifluoropropene

2,3-dichloro-1,1,1-trifluoropropane

Refernces

• 1、 Zhai, Yian,Poss, Andrew J.,Singh, Rajiv R.. "Stereoselective synthesis of cis-1-chloro-3,3,3-trifluoropropene". . p. 396 - 398. Retrieved 2016/01/12.
• 2、 -. "Method for Producing 2-Chloro-1,3,3,3-Tetrafluoropropene". Paragraph 0065. . Retrieved 2016/02/16.