TIANFU-CHEM - Dimet...

TIANFU-CHEM - Dimethyl etherDimethyl ether

TIANFU-CHEM - Dimethyl etherDimethyl ether

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 99.0%
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Dimethyl ether 115-10-6 C2H6O

Quick Details

  • Appearance:Solid
  • Application:Organic synthesis
  • PackAge:IN 25kg drums
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:In Room Temperature
  • Transportation:As per the MSDS

Superiority:

Dimethyl ether Basic information
Product Name: Dimethyl ether
Synonyms: (CH3)2O;demeond;Dymel A;dymela;Ether, dimethyl;Ether, methyl;ether,dimethyl;ether,dimethyl-
CAS: 115-10-6
MF: C2H6O
MW: 46.07
EINECS: 204-065-8
Product Categories: Organics;Ethers (Low Boiling point);Gas Cylinders;Synthetic Organic Chemistry;Chemical Synthesis;Specialty Gases;Synthetic Reagents
Mol File: 115-10-6.mol
Dimethyl ether Structure

 

Details:

 
 
Dimethyl ether Chemical Properties
mp  −141 °C(lit.)
bp  −24.8 °C(lit.)
density  1.617
vapor density  1.62 (vs air)
vapor pressure  >760 mm Hg ( 25 °C)
Fp  -41°C
Water Solubility  soluble
Merck  6071
Stability: Stable. Extremely flammable. Note low flash point. May form explosive mixtures with air. May form peroxides during prolonged storage.
CAS DataBase Reference 115-10-6(CAS DataBase Reference)
NIST Chemistry Reference Dimethyl ether(115-10-6)
EPA Substance Registry System Methane, oxybis-(115-10-6)
 
Safety Information
Hazard Codes  F+
Risk Statements  12
Safety Statements  9-16-33
RIDADR  UN 1033 2.1
WGK Germany  1
RTECS  PM4780000
F  4.5-31
HazardClass  2.1
Hazardous Substances Data 115-10-6(Hazardous Substances Data)
MSDS Information
Provider Language
SigmaAldrich English
 
Dimethyl ether Usage And Synthesis
Chemical Properties colourless gas
General Description Dimethyl ether is a colorless gas with a faint ethereal odor. Dimethyl ether is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. Dimethyl ether is easily ignited. Its vapors are heavier than air. Any leak can be either liquid or vapor. Dimethyl ether can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket.
Air & Water Reactions Highly flammable. Upon standing and exposure to air (oxygen) tendency to form explosive peroxides. When ethers containing peroxides are heated (distilled) they can detonate [Lewis, 3rd ed., 1993, p. 854].
Reactivity Profile Dimethyl ether is a colorless, highly flammable gas (b. p. -24° C), slightly toxic. Very dangerous fire and explosion hazard when exposed to flame, sparks, heat or strong oxidizers. Violent reaction with aluminum hydride, lithium aluminum hydride. Upon standing and exposure to air (oxygen) tendency to form explosive peroxides. When ethers containing peroxides are heated (distilled) they can detonate [Lewis, 3rd ed., 1993, p. 854].
Health Hazard Inhalation produces some anesthesia (but less than that of ethyl ether), blurring of vision, headache, intoxication, loss of consciousness. Liquid or concentrated vapor irritates eyes. Contact of liquid with skin may cause frostbite.
Fire Hazard Behavior in Fire: Containers may explode. Vapors are heavier than air and may travel long distance to a source of ignition and flash back.

 

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