1,1,3,4,4-Pentachloro-1,3-butadiene

Base Information

• Chemical Name: 1,1,3,4,4-Pentachloro-1,3-butadiene
• CAS No.: 21400-41-9
• Molecular Formula: C4HCl5
• Molecular Weight: 226.317
• Hs Code.: 2903299090
• Mol file: 21400-41-9.mol

Synonyms:1,3-Butadiene, 1,1,2,4,4-pentachloro-;

Chemical Property of 1,1,3,4,4-Pentachloro-1,3-butadiene

Chemical Property:

• Vapor Pressure: 0.153mmHg at 25°C
• Boiling Point: 209.9°Cat760mmHg
• Flash Point: 81°C
• PSA: 0.00000
• Density: 1.638g/cm³
• LogP: 4.19090

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1,3,4,4-Pentachloro-1,3-butadiene

There total 6 articles about 1,1,3,4,4-Pentachloro-1,3-butadiene 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:

Trichloroethylene (79-01-6) → 1,1,2,4,4-pentachloro-1,3-butadiene (21400-41-9) + Hexachlorobutadiene (87-68-3) + pentachlorobenzene (608-93-5) + (E)-1,1,2,3,4-pentachloro-1,3-butadiene (21484-05-9)

Guidance literature:

Further byproducts given; Irradiation;

DOI:10.1135/cccc19950104

Reference yield:

Trichloroethylene (79-01-6) → 1,1,2,2-tetrachloroethylene (127-18-4) + 1,1,2,4,4-pentachloro-1,3-butadiene (21400-41-9) + 1,1,1,2-tetrachoroethane (630-20-6) + 1,1,2,2-tetrachloroethane (79-34-5)

Guidance literature:

at 200 - 250 ℃; under 934095 Torr; Produkt₅:Pentachloraethan_.Pyrolysis;

Reference yield:

1,1,2-trichloro-2,2-difluoroethane (354-21-2) → 1,1,2,4,4-pentachloro-1,3-butadiene (21400-41-9) + pentachloroethane (76-01-7) + hexachloroethane (67-72-1) + (1,2-dichloro-vinyl)-phosphonic acid dichloride (29185-18-0)

Guidance literature:

With aluminium trichloride; water; phosphorus trichloride; Yield given. Multistep reaction; 1.) 3 h, reflux,;

upstream raw materials:

Trichloroethylene

1,1,2-trichloro-2,2-difluoroethane

Downstream raw materials:

Hexachlorobutadiene

octachlorocyclopentene

1,2,3,3,5,5-Hexachloro-4-dichloromethylene-cyclopentene

2-chloromethyl-1,1,3,4,4-pentachloro-1,3-butadiene