Bis(2,4-dichlorophenyl)ether

Base Information

• Chemical Name: Bis(2,4-dichlorophenyl)ether
• CAS No.: 28076-73-5
• Molecular Formula: C12H6 Cl4 O
• Molecular Weight: 307.991
• Hs Code.: 2903999090
• UNII: ED7GU5HDHO
• DSSTox Substance ID: DTXSID60182351
• Nikkaji Number: J151.746E
• Wikidata: Q27277118
• Mol file: 28076-73-5.mol

Synonyms:BIS(2,4-DICHLOROPHENYL)ETHER;28076-73-5;2,4-dichloro-1-(2,4-dichlorophenoxy)benzene;2,2',4,4'-Tetrachlorodiphenyl ether;HSDB 2835;ED7GU5HDHO;UNII-ED7GU5HDHO;C12H6CL4O;2,2',4,4'-Tetrachlorophenyl oxide;Benzene, 1,1'-oxybis(2,4-dichloro-;Benzene, 1,1'-oxybis[2,4-dichloro-;PCDE 47;Bis(2,4-dichlorophenyl) ether;SCHEMBL7186092;TETRACHLORODIPHENYL ETHER;DTXSID60182351;Q27277118;BENZENE, 2,4-DICHLORO-1-(2,4-DICHLOROPHENOXY)-

Chemical Property of Bis(2,4-dichlorophenyl)ether

Chemical Property:

• Melting Point: 70-72 °C
• Boiling Point: 86-88 °C(Press: 5 Torr)
• Flash Point: 121.3oC
• PSA: 9.23000
• Density: 1.481±0.06 g/cm3(Predicted)
• LogP: 6.09250
• XLogP3: 5.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 307.914325
• Heavy Atom Count: 17
• Complexity: 227

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Halogenated Polyaromatics
• Canonical SMILES: C1=CC(=C(C=C1Cl)Cl)OC2=C(C=C(C=C2)Cl)Cl

Technology Process of Bis(2,4-dichlorophenyl)ether

There total 11 articles about Bis(2,4-dichlorophenyl)ether 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: 90.0%

bis-(2,4-dichloro-phenyl)-iodonium ; chloride (34563-73-0,34106-48-4) + 2,4-dichlorophenol (120-83-2,40477-79-0) → 2,2',4,4'-tetrachlorodiphenylether (28076-73-5)

Guidance literature:

DOI:10.1021/es00056a024

Reference yield:

Trifluoro-methanesulfonic acid 5-chloro-2-(2,4-dichloro-phenoxy)-phenyl ester (130480-85-2) → 2,2',4,4'-tetrachlorodiphenylether (28076-73-5) + 1,2,4-Trichlorobenzene (120-82-1,63697-18-7)

Guidance literature:

With chlorine; In tetrachloromethane; Irradiation;

DOI:10.1016/S0040-4020(01)86752-1

Reference yield:

triclosan (3380-34-5,88032-08-0) → 2,2',4,4'-tetrachlorodiphenylether (28076-73-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / K₂CO₃ / acetone / Ambient temperature

2: 88 percent Chromat_. / Cl₂ (gas) / CCl₄ / Irradiation

With chlorine; potassium carbonate; In tetrachloromethane; acetone;

DOI:10.1016/S0040-4020(01)86752-1

upstream raw materials:

diphenylether

5-Chloro-2-(2',4'-dichlorophenoxy)aniline

Trifluoro-methanesulfonic acid 5-chloro-2-(2,4-dichloro-phenoxy)-phenyl ester

bis-(2,4-dichloro-phenyl)-iodonium ; chloride

Downstream raw materials:

2,4,8-trichlorodibenzofuran

1,2,4-Trichlorobenzene