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Methylene Chloride
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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 Chemical Co., Ltd.
Tel:
021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259
Email:
jerry.ma@hanhonggroup.com
Products Intro:
Product Name:ETHYLENE
CAS:74-85-1
Remarks:RB01010007
Company Name:
Beijing Isomersyn Technology CO;LTD
Tel:
010-82954736,13391601435
Email:
sales@isomersyn.com
Products Intro:
CAS:1072-53-5
Purity:98%
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
ETHYLENE Basic information
Product Name:
ETHYLENE
Synonyms:
ETHYLENE
;
Acetene
;
Athylen
;
bicarburettedhydrogen
;
Bicarburretted hydrogen
;
bicarburrettedhydrogen
;
C2H4
;
Elayl
CAS:
74-85-1
MF:
C2H4
MW:
28.05
EINECS:
200-815-3
Product Categories:
refrigerants
;
Gas Standards
;
Mixtures
;
SCOTTY Gases
;
Chemical Synthesis
;
Specialty Gases
;
Synthetic Reagents
;
Analytical Standards
;
Analytical/Chromatography
;
Chromatography
;
Environmental Standards
;
Metabolites
;
Pesticides &
;
Pesticides Standards
;
Plant growth regulators
Mol File:
74-85-1.mol
ETHYLENE Chemical Properties
mp
−169 °C(lit.)
bp
−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
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 Reference
74-85-1(CAS DataBase Reference)
NIST Chemistry Reference
Ethylene(74-85-1)
EPA Substance Registry System
Ethene(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
F
4.5-31
HazardClass
2.1
Hazardous Substances Data
74-85-1(Hazardous Substances Data)
MSDS Information
Provider
Language
SigmaAldrich
English
ETHYLENE Usage And Synthesis
Chemical Properties
colourless gas
General Description
A 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 Reactions
Highly flammable.
Reactivity Profile
Peroxidizable 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 Hazard
Moderate concentration in air causes drowsiness, dizziness, and unconsciousness. Overexposure causes headache, drowsiness, muscular weakness.
ETHYLENE Preparation Products And Raw materials
Raw materials
COKEOVENGAS
Preparation Products
Diethyl ether
-->
ETHYLENE OXIDE
-->
1,2-Dichloroethane
-->
Naphthalene
-->
Ethyl acrylate
-->
Tetrahydro-4H-pyran-4-one
-->
5,6-DIHYDRO-4-METHOXY-2H-PYRAN
-->
Tetrahydro-4-pyranol
-->
finishing agent for polyester fiber
-->
6-Chloro-2-tetralone
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
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