1,2-Diethoxy-1,1,2,2-tetrachloroethane

Base Information

• Chemical Name: 1,2-Diethoxy-1,1,2,2-tetrachloroethane
• CAS No.: 63938-37-4
• Molecular Formula: C6H10 Cl4 O2
• Molecular Weight: 255.956
• Hs Code.: 2909199090
• DSSTox Substance ID: DTXSID40981228
• Nikkaji Number: J71.406B
• Wikidata: Q82967451
• Mol file: 63938-37-4.mol

Synonyms:63938-37-4;1,2-Diethoxy-1,1,2,2-tetrachloroethane;1,1,2,2-tetrachloro-1,2-diethoxyethane;BRN 1751750;Ethane, 1,2-diethoxy-1,1,2,2-tetrachloro-;1,2-Diaethoxy-1,1,2,2-tetrachloraethan [German];1,2-Diaethoxy-1,1,2,2-tetrachloraethan;4-02-00-01854 (Beilstein Handbook Reference);DTXSID40981228

Chemical Property of 1,2-Diethoxy-1,1,2,2-tetrachloroethane

Chemical Property:

• Vapor Pressure: 0.0237mmHg at 25°C
• Boiling Point: 257.2°C at 760 mmHg
• Flash Point: 90.1°C
• PSA: 18.46000
• Density: 1.376g/cm³
• LogP: 3.32220
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 255.940540
• Heavy Atom Count: 12
• Complexity: 122

Purity/Quality:

1,2-DIETHOXY-1,1,2,2-TETRACHLOROETHANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(C(OCC)(Cl)Cl)(Cl)Cl

Technology Process of 1,2-Diethoxy-1,1,2,2-tetrachloroethane

There total 2 articles about 1,2-Diethoxy-1,1,2,2-tetrachloroethane 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: 83.7%

oxalic acid diethyl ester (95-92-1) → oxalyl dichloride (79-37-8) + chloroethane (75-00-3) + 1,2-diethoxy-tetrachloro-ethane (63938-37-4) + ethoxy-dichloro-acetyl chloride (98019-44-4) + Ethyl oxalyl chloride (4755-77-5)

Guidance literature:

With phosphorus pentachloride; manganese(ll) chloride; at 90 ℃; for 5h; Product distribution; other catalysts (CuCl₂, ZnCl₂, CdCl₂, CrCl₃, FeCl₃, CoCl₂, PdCl₂) and temperatures (from 70 to 130 deg C);

Reference yield:

→ 1,2-diethoxy-tetrachloro-ethane (63938-37-4)

Guidance literature:

With tetrachloromethane; chlorine;

Reference yield:

1,2-diethoxy-tetrachloro-ethane (63938-37-4) → oxalyl dichloride (79-37-8) + chloroethane (75-00-3) + ethoxy-dichloro-acetyl chloride (98019-44-4)

Guidance literature:

at 165 ℃;

upstream raw materials:

oxalic acid diethyl ester

Downstream raw materials:

hexaethoxyethane

oxalyl dichloride

chloroethane

ethoxy-dichloro-acetyl chloride

Refernces