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DIETHOXYMETHANE

DIETHOXYMETHANE Suppliers list
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Products Intro: Product Name:DIETHOXYMETHANE
CAS:462-95-3
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Products Intro: Product Name:Diethoxymethane
CAS:462-95-3
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Products Intro: Product Name:Diethoxymethane
CAS:462-95-3
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Products Intro: Product Name:Diethoxymethane, 99%
CAS:462-95-3
Purity:99% Package:100ML;25ML;500ML
DIETHOXYMETHANE Basic information
Product Name:DIETHOXYMETHANE
Synonyms:1-(Ethoxymethoxy)ethane;1,1’-(methylenebis(oxy))bis-ethan;1,1’-[methylenebis(oxy)]bis-ethan;1,1’-[methylenebis(oxy)]bis-Ethane;1,1-Diethoxymethane;3,5-dioxaheptene;METHYLENE GLYCOL DIETHYL ETHER;DIETHYLFORMAL
CAS:462-95-3
MF:C5H12O2
MW:104.15
EINECS:207-330-6
Product Categories:Pharmaceutical Intermediates;ACS and Reagent Grade Solvents;Amber Glass Bottles;ReagentPlus;ReagentPlus Solvent Grade Products;Solvent Bottles;Solvent by Application;Solvent Packaging Options;Solvents
Mol File:462-95-3.mol
DIETHOXYMETHANE Structure
DIETHOXYMETHANE Chemical Properties
Melting point -66.5 °C
Boiling point 87-88 °C(lit.)
density 0.831 g/mL at 25 °C(lit.)
vapor density 3.6 (vs air)
vapor pressure 60 mm Hg ( 25 °C)
refractive index n20/D 1.373(lit.)
Fp 22 °F
storage temp. Flammables area
solubility 91g/l
form Liquid
color Clear colorless
explosive limit1.5%(V)
Water Solubility 4.2 G/100 ML
BRN 1697253
Stability:Stable. Highly flammable. Incompatible with strong oxidizing agents, strong acids.
InChIKeyKLKFAASOGCDTDT-UHFFFAOYSA-N
CAS DataBase Reference462-95-3(CAS DataBase Reference)
NIST Chemistry ReferenceDiethoxymethane(462-95-3)
EPA Substance Registry SystemEthane, 1,1'-[methylenebis(oxy)] bis-(462-95-3)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36-9-37/39-33
RIDADR UN 2373 3/PG 2
WGK Germany 2
RTECS PA8500000
3
Autoignition Temperature346 °F
TSCA Yes
HS Code 2911 00 00
HazardClass 3
PackingGroup II
ToxicityLD50 orally in Rabbit: 3536 mg/kg LD50 dermal Rat > 16600 mg/kg
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
DIETHOXYMETHANE Usage And Synthesis
Chemical Propertiescolourless liquid
UsesDiethoxymethane (DEM) is offered by Eastman Chemical Company as a cost-effective replacement solvent for monoglyme (1,2- dimethoxyethane) and methylal. The DEM diether is stable under alkaline conditions, but can be cleaved by strong acids. Diethoxymethane can be used as a chemical intermediate in many organic synthesis reactions. Diethoxymethane is useful as a solvent in lithium batteries with nonaqueous electrolytes, as a solvent for polymeric materials, and as a fuel additive. As a chemical intermediate DEM can act as an ethoxymethylating reagent for alcohols and phenols and serve as a source for formaldehyde in organic synthesis.
General DescriptionA colorless volatile liquid with an agreeable odor. Less dense than water. Flash point below 10°F. Vapors heavier than air. May be narcotic in high concentrations. Used as a solvent and in the manufacture of cosmetics.
Air & Water ReactionsHighly flammable. Soluble in water.
Reactivity ProfileDIETHOXYMETHANE, an acetal, is incompatible with strong oxidizing agents and acids. Breaks down to formaldehyde and ethanol in acidic solutions.
Health HazardInhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire HazardHIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety ProfileModerately toxic by ingestion. Flammable when exposed to heat or flame; can react vigorously with oxidizers. When heated to decomposition it emits acrid smoke and irritating fumes.
Tag:DIETHOXYMETHANE(462-95-3) Related Product Information
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