Trichloroethylene

Base Information

• Chemical Name: Trichloroethylene
• CAS No.: 79-01-6
• Deprecated CAS: 52037-46-4
• Molecular Formula: C2HCl3
• Molecular Weight: 131.389
• Hs Code.: 2903220000
• European Community (EC) Number: 201-167-4
• ICSC Number: 0081
• UN Number: 1710
• UNII: 290YE8AR51
• DSSTox Substance ID: DTXSID0021383
• Nikkaji Number: J4.408C
• Wikipedia: Trichloroethylene
• Wikidata: Q407936
• NCI Thesaurus Code: C44459
• Metabolomics Workbench ID: 43925
• ChEMBL ID: CHEMBL279816
• Mol file: 79-01-6.mol

Synonyms:Ethinyl Trichloride;Trichloride, Ethinyl;Trichloroethene;Trichloroethylene;Trielina;Trilene

Chemical Property of Trichloroethylene

Chemical Property:

• Appearance/Colour: colourless liquid
• Vapor Pressure: 72.4mmHg at 25°C
• Melting Point: -86 °C
• Refractive Index: 1.489
• Boiling Point: 87.2 °C at 760 mmHg
• Flash Point: 12.1 °C
• PSA: 0.00000
• Density: 1.474 g/cm³
• LogP: 2.50170
• Water Solubility.: Slightly soluble. 0.11 g/100 mL
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 129.914383
• Heavy Atom Count: 5
• Complexity: 42.9
• Transport DOT Label: Poison

Purity/Quality:

99% , ^*data from raw suppliers

Safty Information:

• Hazard Codes: T:Toxic
• Statements: R36/38:; R45:; R52/53:; R67:
• Safety Statements: S45:; S53:; S61:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Solvents -> Chlorinated Aliphatics
• Canonical SMILES: C(=C(Cl)Cl)Cl
• Inhalation Risk: A harmful contamination of the air can be reached rather quickly on evaporation of this substance at 20 °C.
• Effects of Short Term Exposure: The substance is irritating to the eyes, skin and respiratory tract. If swallowed the substance may cause vomiting and could result in aspiration pneumonitis. The substance may cause effects on the central nervous system, liver and kidneys. This may result in impaired functions. Exposure at high concentrations could cause unconsciousness.
• Effects of Long Term Exposure: Repeated or prolonged contact with skin may cause dermatitis. The substance may have effects on the central nervous system. This may result in fatigue, irritability and mental and memory disturbances. The substance may have effects on the liver, kidneys and immune system. This substance is carcinogenic to humans. Causes toxicity to human reproduction or development.

Technology Process of Trichloroethylene

There total 159 articles about Trichloroethylene 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:

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

Reference yield:

1,1,2,2-tetrachloroethane (79-34-5) → 1,1,2,2-tetrachloroethylene (127-18-4) + chloroacetylene (593-63-5) + 1,1-Dichloroethylene (75-35-4,9002-85-1) + Trichloroethylene (79-01-6)

Guidance literature:

Reference yield:

phenylmagnesium bromide + 1,1,2,2-tetrachloroethane (79-34-5) → biphenyl (92-52-4,1594-86-1) + Trichloroethylene (79-01-6) + 2-chlorostyrene (2039-87-4,107830-52-4,26125-41-7) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1)

Guidance literature:

Zersetzen des Reaktionsproduktes mit Wasser;

upstream raw materials:

piperidine

tetrachloromethane

1,1,2,2-tetrachloroethane

pyridine

Downstream raw materials:

3,3-dichloro-2-propen-1-ol

1,1,1,2,3,3,3-heptachloropropane

octachlorocyclopentene

hexachlorocyclopentadiene

Refernces

• 1、 Boberg et al.. "". . p. 3857. Retrieved 1967.
• 2、 Joens,Slifker,Cadavid,Martinez,Nickelsen,Cooper. "Ionic strength and buffer effects in the elimination reaction of 1,1,2,2-tetrachloroethane". . p. 1924 - 1928. Retrieved 1995.
• 3、 Rajbenbach,Horowitz. "". . p. 769. Retrieved 1966.
• 4、 -. "Method for eliminating hydrogen chloride by catalytic cracking of chloralkane". Paragraph 0101-0105. . Retrieved 2020/08/06.
• 5、 Tian, Mingjiao,Jian, Yanfei,Ma, Mudi,He, Chi,Chen, Changwei,Liu, Chao,Shi, Jian-Wen. "Rational design of CrOx/LaSrMnCoO6 composite catalysts with superior chlorine tolerance and stability for 1,2-dichloroethane deep destruction". . p. 62 - 72. Retrieved 2018/11/24.