Ethylene

Ethylene

Ethylene

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price:USD 1.0000 -2.0000

  • Min.Order :1 Metric Ton
  • Purity: 98%
  • Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

Ethylene Ethylene Ethylene

Quick Details

  • Appearance:colorless gas
  • Application:Use as the pharma intermediates
  • PackAge:25kg\bucket
  • ProductionCapacity:100|Metric Ton|Week
  • Storage:Ventilated, dry and cool
  • Transportation:shipping

Superiority:

Hebei yanxi chemical co. LTD.  has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. 
After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, sichuan, jiangsu and shandong.
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

Details:

 
Synonyms

EthyleneEthylene,high purity

Inchi
InChI=1/C2H4/c1-2/h1-2H2
InChkey
VGGSQFUCUMXWEO-UHFFFAOYSA-N
Canonical Smiles
C=C
Properties
Appearance
COLOURLESS COMPRESSED GAS , WITH CHARACTERISTIC ODOUR.
Density
0.00126
Melting Point
-169℃
Boiling Point
-104℃
Refractive Index
1.363
Flash Point
-100℃
Solubilities
1 vol dissolves in about 4 vol water at 0 deg C, in about 9 vol water at 25 deg C, in about 0.5 vol alcohol at 25 deg C, in about 0.05 vol ether at 15.5 deg C
Sol in acetone, benzene
In water, 131 mg/L at 25 deg C
Color/Form
Colorless gas
Monoclinic prisms when it solidifies at -181 deg C
Stability
Stable. Highly flammable - note wide explosion limits. Incompatible with strong oxidizing agents. Readily forms explosive mixtures with air.
Spectral properties
MAX ABSORPTION (GAS): 161.5 NM (LOG E= 3.92)
Index of refraction: 1.363 at 100 deg C/D
IR: 1131 (Sadtler Research Laboratories Prism Collection)
UV: 3-3 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York)
MASS: 184 (Atlas of Mass Spectral Data, John Wiley & Sons, New York); 61310 (NIST/EPA/MSDC Mass Spectral Database, 1990 version)
13C NMR: 184 (Stothers, Carbon-13 NMR Spectroscopy, Academic Press, NY)

 

 

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