ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Acyclic hydrocarbons >ETHYLENE

ETHYLENE

ETHYLENE Suppliers list
Company Name: Beijing dtftchem Technology Co., Ltd.  
Tel:13651141086; 86(10)60275028、60275820
Email:dtftchem@sina.com
Products Intro:CAS:74-85-1
Purity:99.90%
Company Name: Energy Chemical  
Tel:021-58432009 / 400-005-6266
Email:info@energy-chemical.com
Products Intro:Product Name:Ethylene
CAS:74-85-1
Purity:99.99% Package:110G
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel:021-54306202,021-54302127,021-54308259,13764082696
Email:jerry.ma@hanhonggroup.com
Products Intro:Product Name:ETHYLENE
CAS:74-85-1
Remarks:RB01010007
Company Name: Chengdu Ai Keda Chemical Technology Co., Ltd.  
Tel:4008-755-333 ; 028-86676798 ; 028-86757656
Email:aikeshiji@163.com
Products Intro:Product Name:ETHYLENE
CAS:74-85-1
Purity:HPLC;GR;AR;CP Package:5g;25g;100g;500g
Company Name: Cheng Du Micxy Chemical Co.,Ltd  
Tel:028-85632863 028-64559668 18048500443
Email:micxysales@163.com
Products Intro:Product Name:ethylene
CAS:74-85-1
Package:5g,25g,100g,500g
ETHYLENE Basic information
Product Name:ETHYLENE
Synonyms:Ethylene ,99.99%;Ethylene,Ethene;Ethylene, 99+%;Ethylene puriss., >=99.95% (GC);Ethylene Messer(R) CANGas, 99.98%;ETHYLENE;Acetene;Athylen
CAS:74-85-1
MF:C2H4
MW:28.05
EINECS:200-815-3
Product Categories:SCOTTY Gases;Chemical Synthesis;Specialty Gases;Synthetic Reagents;Analytical Standards;Analytical/Chromatography;Chromatography;Environmental Standards;Metabolites;Pesticides &;Pesticides Standards;Plant growth regulators;refrigerants;Gas Standards;Mixtures
Mol File:74-85-1.mol
ETHYLENE Structure
ETHYLENE Chemical Properties
Melting point −169 °C(lit.)
Boiling point −104 °C(lit.)
density 0.00126
vapor density 0.97 (vs air)
vapor pressure 35.04 atm ( 20 °C)
refractive index 1.363
Fp -100 °C
explosive limit36%
FreezingPoint -169.4℃
Merck 13,3825
Stability:Stable. Highly flammable - note wide explosion limits. Incompatible with strong oxidizing agents. Readily forms explosive mixtures with air.
CAS DataBase Reference74-85-1(CAS DataBase Reference)
NIST Chemistry ReferenceEthylene(74-85-1)
EPA Substance Registry SystemEthene(74-85-1)
Safety Information
Hazard Codes F+,F
Risk Statements 12-67
Safety Statements 9-16-33-46-45
RIDADR UN 1962 2.1
WGK Germany -
RTECS KU5340000
4.5-31
HazardClass 2.1
HS Code 29012100
Hazardous Substances Data74-85-1(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
ETHYLENE Usage And Synthesis
Chemical Propertiescolourless gas
General DescriptionA colorless gas with a sweet odor and taste. ETHYLENE is lighter than air. ETHYLENE is easily ignited and a flame can easily flash back to the source of the leak. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Can cause explosion.
Air & Water ReactionsHighly flammable.
Reactivity ProfilePeroxidizable monomer may initiate exothermic polymerization of the bulk material [Bretherick 1979. p. 160]. ETHYLENE in the presence of aluminum chloride may undergo a violent reaction [J. Inst. Pet. 33:254. 1947]. Ozone and ETHYLENE react explosively [Berichte 38:3837]. ETHYLENE can polymerize at low pressure if catalyzed by titanium halides. (Sundaram, K. M, M. M. Shreehan, E. F. Olszewski. thylene. Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc. 2001.)
Health HazardModerate concentration in air causes drowsiness, dizziness, and unconsciousness. Overexposure causes headache, drowsiness, muscular weakness.
Tag:ETHYLENE(74-85-1) Related Product Information
PROPYLENE ETHANE Vanadyl acetylacetonate LANTHANUM ACETYLACETONATE Titanium diisopropoxide bis(acetylacetonate) Manganic acetylacetonate Ruthenium acetylacetonate VANADIUM(III) ACETYLACETONATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTERBIUM Platinum bis(acetylacetonate) Cupric acetylacetonate CHROMIUM(III) ACETYLACETONATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) MANGANESE(II) ACETYLACETONATE COBALT(II) ACETYLACETONATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) PR(TMHD)3 Bis(2,4-pentanediono)nickel