trans-1,2-Dichloroethylene

Base Information

• Chemical Name: trans-1,2-Dichloroethylene
• CAS No.: 156-60-5
• Deprecated CAS: 43695-79-0
• Molecular Formula: C2H2Cl2
• Molecular Weight: 96.9439
• Hs Code.: 2903299090
• European Community (EC) Number: 205-860-2,208-750-2
• ICSC Number: 0436
• NSC Number: 60512
• UN Number: 1150
• UNII: 41799BI61U
• DSSTox Substance ID: DTXSID7024031
• Nikkaji Number: J2.559C,J3.642K
• Wikipedia: 1,2-Dichloroethene
• Wikidata: Q24716723
• Metabolomics Workbench ID: 51933
• ChEMBL ID: CHEMBL157026
• Mol file: 156-60-5.mol

Synonyms:1,2-dichloroethene;1,2-dichloroethylene;1,2-dichloroethylene, (E)-isomer;1,2-dichloroethylene, (Z)-isomer

Chemical Property of trans-1,2-Dichloroethylene

Chemical Property:

• Appearance/Colour: Clear liquid
• Melting Point: ?57 °C(lit.)
• Refractive Index: n20/D 1.447(lit.)
• Boiling Point: 47.7 °C at 760 mmHg
• Flash Point: 6.1 °C
• PSA: 0.00000
• Density: 1.243 g/cm³
• LogP: 1.93520
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 95.9533555
• Heavy Atom Count: 4
• Complexity: 19.2
• Transport DOT Label: Flammable Liquid

Purity/Quality:

99.5%min ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xn, F, T
• Hazard Codes: Xn, F, T

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Solvents -> Chlorinated Aliphatics
• Canonical SMILES: C(=CCl)Cl
• Isomeric SMILES: C(=C/Cl)\Cl
• Inhalation Risk: A harmful contamination of the air will be reached quickly on evaporation of this substance at 20 °C; on spraying or dispersing, however, much faster.
• Effects of Short Term Exposure: The substance is irritating to the eyes and respiratory tract. The substance may cause effects on the central nervous system at high levels. This may result in lowering of consciousness.
• Effects of Long Term Exposure: The substance defats the skin, which may cause dryness or cracking. The substance may have effects on the liver.

Technology Process of trans-1,2-Dichloroethylene

There total 51 articles about trans-1,2-Dichloroethylene 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: 43.0%

1,1,2,2-tetrachloroethylene (127-18-4) → cis-1,2-Dichloroethylene (156-59-2,43695-79-0) + trans-1,2-dichloroethylene (156-60-5,43695-79-0) + Trichloroethylene (79-01-6)

Guidance literature:

With methanol; at 20 ℃; Inert atmosphere; UV-irradiation;

DOI:10.1246/bcsj.20090234

Reference yield:

1,1,2-trichloroethane (79-00-5) → cis-1,2-Dichloroethylene (156-59-2,43695-79-0) + trans-1,2-dichloroethylene (156-60-5,43695-79-0) + chloroethylene (75-01-4,9002-86-2) + chloroacetylene (593-63-5) + 1,1-Dichloroethylene (75-35-4,9002-85-1)

Guidance literature:

With chloroethane; silicon tetrafluoride; at 856.9 - 1076.9 ℃; Kinetics; Mechanism; Product distribution; Irradiation; also pyrolysis of 1,1,1-trichloroethane;

DOI:10.1063/1.444398

Reference yield:

cis-1,2-Dichloroethylene (156-59-2,43695-79-0) → trans-1,2-dichloroethylene (156-60-5,43695-79-0) + 1,2,3,3-tetrachloro-1-propene (20589-85-9) + chloroform (67-66-3,8013-54-5) + chloroacetylene (593-63-5) + 1,1-Dichloroethylene (75-35-4,9002-85-1) + Trichloroethylene (79-01-6) + 1,1,1,3-tetrachloropropene (15022-22-7) + 1,1,2,2-tetrachloroethane (79-34-5)

Guidance literature:

under 750.075 Torr; UV-irradiation; Inert atmosphere; Gas phase;

DOI:10.2478/s11696-010-0048-0

upstream raw materials:

cis-1,2-Dichloroethylene

ethene

1,1,2-trichloroethane

acetylene

Downstream raw materials:

{[(Z)-2-chloroethenyl]sulfanyl}benzene

(E)-2-chlorovinylthiobenzene

2,2-dichloroethylthiobenzene

(E)-1,2-bis(2-thienyl)ethene

Refernces

• 1、 Pola, Josef,Galikova, Anna,Subrt, Jan,Ouchi, Akihiko. "ArF laser photolytic deposition and thermal modification of an ultrafine chlorohydrocarbon". . p. 625 - 629. Retrieved 2010.
• 2、 Yamamoto,Kasamatsu,Sueishi. "Mercury-photosensitized reactions of cis-2-butene-ethanol and cis-2-butene-propylamine mixtures". . p. 3934 - 3938. Retrieved 2001.
• 3、 Shimakoshi, Hisashi,Abiru, Makoto,Kuroiwa, Keita,Kimizuka, Nobuo,Watanabe, Midori,Hisaeda, Yoshio. "Preparation and reactivity of vitaminB12-TiO2 hybrid catalyst immobilized on a glass plate". experimental part. p. 170 - 172. Retrieved 2010/05/15.
• 4、 -. "COMPOSITION FOR THE VAPOR PHASE DEHYDROHALOGENATION OF 1,1,2-TRIHALOETHANE TO 1,1-DIHALOETHYLENE AND METHODS FOR PREPARING AND USING SUCH COMPOSITIONS". Page/Page column 16-27; 31-32. . Retrieved 2010/11/25.