Dibenzofuran, 1,3,4,8-tetrachloro-

Base Information

• Chemical Name: Dibenzofuran, 1,3,4,8-tetrachloro-
• CAS No.: 92341-04-3
• Molecular Formula: C₁₂H₄Cl₄O
• Molecular Weight: 305.975
• Hs Code.: 2932999099
• Mol file: 92341-04-3.mol

Synonyms:1,3,4,8-TCDF;1,3,4,8-Tetrachlorodibenzofuran; PCDF 66

Chemical Property of Dibenzofuran, 1,3,4,8-tetrachloro-

Chemical Property:

• Vapor Pressure: 9.93E-07mmHg at 25°C
• Boiling Point: 415.4°Cat760mmHg
• Flash Point: 205.1°C
• PSA: 13.14000
• Density: 1.625g/cm³
• LogP: 6.19960

Purity/Quality:

1,3,4,8-TETRACHLORODIBENZOFURAN 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 1,3,4,8-Tetrachlorodibenzofuran isa standard used for environmental testing and research used in the study of dioxin contaminants in natural lakes and rivers.

Technology Process of Dibenzofuran, 1,3,4,8-tetrachloro-

There total 3 articles about Dibenzofuran, 1,3,4,8-tetrachloro- 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:

→ 1,3,6,7-tetrachlorodibenzofuran (57117-36-9) + 1,3,4,6-tetrachlorodibenzofuran (83704-27-2) + 1,2,4,8-tetrachlorodibenzofuran (64126-87-0) + 1,3,4,8-tetrachlorodibenzofuran (92341-04-3)

Guidance literature:

With water; oxygen; fly ash; at 298 - 398 ℃; Further byproducts given. Title compound not separated from byproducts; Formation of xenobiotics;

DOI:10.1021/es971077z

Reference yield:

2,2',4,5,5'-Pentachlorobiphenyl (37680-73-2) → 1,2,8-trichlorodibenzofuran (83704-34-1) + 2,3,6,8-tetrachlorodibenzofuran (57117-37-0) + 2,3,4,8-tetrachlorodibenzofuran (83704-32-9) + 1,4,7,8-tetrachlorodibenzofuran (83704-29-4) + 1,3,4,8-tetrachlorodibenzofuran (92341-04-3)

Guidance literature:

With oxygen; at 550 - 600 ℃; for 0.00138889h; Product distribution;

DOI:10.1021/ac00252a028

Reference yield:

2,2',4,5',6-pentachlorobiphenyl (60145-21-3) → 1,3,6,8-tetrachlorodibenzofuran (71998-72-6) + 1,3,4,8-tetrachlorodibenzofuran (92341-04-3) + 1,3,6,9-tetrachlorodibenzofuran (83690-98-6)

Guidance literature:

With oxygen; at 550 - 600 ℃; for 0.00138889h; Product distribution;

DOI:10.1021/ac00252a028

upstream raw materials:

2,2',4,5',6-pentachlorobiphenyl

2,2',4,5,5'-Pentachlorobiphenyl