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Base Information Edit
  • Chemical Name:Ethylene
  • CAS No.:74-85-1
  • Deprecated CAS:33060-30-9,87701-64-2,87701-65-3,87701-65-3
  • Molecular Formula:C2H4
  • Molecular Weight:28.0538
  • Hs Code.:2901210000
  • European Community (EC) Number:200-815-3,682-561-7
  • ICSC Number:0475
  • UN Number:1962,1038
  • UNII:91GW059KN7
  • DSSTox Substance ID:DTXSID1026378
  • Nikkaji Number:J1.939I,J1.671.339B
  • Wikipedia:Ethylene
  • Wikidata:Q151313,Q27286698
  • NCI Thesaurus Code:C76752
  • Metabolomics Workbench ID:51172
  • ChEMBL ID:CHEMBL117822
  • Mol file:74-85-1.mol


Suppliers and Price of Ethylene
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
Total 35 raw suppliers
Chemical Property of Ethylene Edit
Chemical Property:
  • Appearance/Colour:Colourless gas 
  • Melting Point:-169.2 °C (104.0 K, -272.6 °F) 
  • Refractive Index:1.363 
  • Boiling Point:-103.7 °C (169.5 K, -154.7 °F) 
  • Flash Point:-136 °C 
  • PSA:0.00000 
  • Density:0.482 g/cm3 
  • LogP:0.80220 
  • XLogP3:1.2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Rotatable Bond Count:0
  • Exact Mass:28.0313001276
  • Heavy Atom Count:2
  • Complexity:0
  • Transport DOT Label:Flammable Gas

99.9% *data from raw suppliers

Safty Information:
  • Pictogram(s): HighlyF+ 
  • Hazard Codes: F+:Highly flammable;
  • Statements: R12:; R67:; 
  • Safety Statements: S9:; S16:; S33:; S46:; 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

  • Chemical Classes:Toxic Gases & Vapors -> Simple Asphyxiants
  • Canonical SMILES:C=C
  • Inhalation Risk:On loss of containment this substance can cause suffocation by lowering the oxygen content of the air in confined areas.
  • Effects of Short Term Exposure:Exposure could cause lowering of consciousness.
Technology Process of Ethylene

There total 4845 articles about Ethylene 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:
Guidance literature:
hydrogenchloride; chlorobis(cyclooctene)rhodium(I) dimer; In 1,4-dioxane; chloroform; at 20 ℃; for 18h; Kinetics;
Guidance literature:
With air; Cd-Sn-P-O; at 515 ℃; under 760 Torr; Mechanism; Product distribution; other catalyst, vari. of reagebt composition, of temperature; selectivity to styrene conversion investigated;
Refernces Edit
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