1-Bromo-2-Chlorotetrafluoroethane

Base Information

• Chemical Name: 1-Bromo-2-Chlorotetrafluoroethane
• CAS No.: 354-53-0
• Molecular Formula: C2Br Cl F4
• Molecular Weight: 215.373
• Hs Code.: 2903799090
• DSSTox Substance ID: DTXSID30188880
• Nikkaji Number: J609.060E
• Wikidata: Q83060742
• Mol file: 354-53-0.mol

Synonyms:1-Bromo-2-Chlorotetrafluoroethane;354-53-0;1-Bromo-2-chloro-1,1,2,2-tetrafluoroethane;Ethane, 1-bromo-2-chloro-1,1,2,2-tetrafluoro-;R 114B1;Ethane, 1-bromo-2-chlorotetrafluoro-;MFCD00042179;C2BrClF4;C2-Br-Cl-F4;SCHEMBL6622680;DTXSID30188880;AKOS008901437;R-114B1;FT-0607454;1-Bromo-2-chloro-1,1,2,2-tetrafluoroethane #;A822818;1-bromanyl-2-chloranyl-1,1,2,2-tetrakis(fluoranyl)ethane

Chemical Property of 1-Bromo-2-Chlorotetrafluoroethane

Chemical Property:

• Vapor Pressure: 714mmHg at 25°C
• Melting Point: -123
• Refractive Index: 1.3336
• Boiling Point: 25
• Flash Point: °C
• PSA: 0.00000
• Density: 1.994g/cm³
• LogP: 2.80570
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 213.88080
• Heavy Atom Count: 8
• Complexity: 92

Purity/Quality:

99% ^*data from raw suppliers

1-Bromo-2-chlorotetrafluoroethane ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(F)(F)Br)(F)(F)Cl

Technology Process of 1-Bromo-2-Chlorotetrafluoroethane

There total 7 articles about 1-Bromo-2-Chlorotetrafluoroethane 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: 53.0%

sodium 2-chloro-1,1,2,2-tetrafluoroethanesulfinate (89740-32-9) + allyl bromide (106-95-6) → 1,1,2,2-tetrafluoro-1-bromo-2-chloroethane (354-53-0) + 5-chloro-4,4,5,5-tetrafluoro-1-pentene (103780-92-3) + 2-chloro-2,2-difluoroacetic acid (76-04-0)

Guidance literature:

With ammonium peroxydisulfate; In N,N-dimethyl-formamide; at 40 ℃; for 4h;

DOI:10.1021/jo00008a041

Reference yield: 32.0%

sodium 2-chloro-1,1,2,2-tetrafluoroethanesulfinate (89740-32-9) + propargyl bromide (106-96-7) → 1,1,2,2-tetrafluoro-1-bromo-2-chloroethane (354-53-0) + 5-chloro-4,4,5,5-tetrafluoro-1,2-pentadiene (132673-96-2) + 2-chloro-2,2-difluoroacetic acid (76-04-0)

Guidance literature:

With ammonium peroxydisulfate; In N,N-dimethyl-formamide; at 40 ℃; for 4h;

DOI:10.1021/jo00008a041

Reference yield:

halon-1211 (353-59-3) → C3F6ClBr + 1,1,2,2-tetrafluoro-1-bromo-2-chloroethane (354-53-0) + Dichlorodifluoromethane (75-71-8) + dibromodifluoromethane (75-61-6) + bromine (7726-95-6)

Guidance literature:

With carbon monoxide; In neat (no solvent); decomposition above 500°C; further products;;

upstream raw materials:

1-chloro-1-iodo-2-bromo-1,2,2-trifluoroethane

sodium 2-chloro-1,1,2,2-tetrafluoroethanesulfinate

allyl bromide

propargyl bromide

Downstream raw materials:

polytetrafluoroethylene

Refernces