DIETHOXYMETHANE

Base Information Edit

Chemical Name:DIETHOXYMETHANE
CAS No.:462-95-3
Molecular Formula: C5H12 O2
Molecular Weight:104.149
Hs Code.:3912.31
European Community (EC) Number:207-330-6
NSC Number:6754
UN Number:2373
UNII:56IT408V5Y
DSSTox Substance ID:DTXSID6052112
Nikkaji Number:J5.772J
Wikidata:Q10426203
Mol file:462-95-3.mol

Synonyms:Methane,diethoxy- (6CI,8CI);1,1-Diethoxymethane;3,5-Dioxaheptane;Diethoxymethane;Diethylformal;Ethoxymethyl ethyl ether;Ethylal;Formaldehyde diethyl acetal;NSC 6754;

Suppliers and Price of DIETHOXYMETHANE

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TCI Chemical
Ethylal >99.0%(GC)
25mL
$ 15.00

TCI Chemical
Ethylal >99.0%(GC)
500mL
$ 55.00

Sigma-Aldrich
Formaldehyde diethyl acetal absolute, over molecular sieve (H2O ≤0.01%), ≥99.0% (GC)
500 mL
$ 68.70

Sigma-Aldrich
Formaldehyde diethyl acetal absolute, over molecular sieve (H2O ≤0.01%), ≥99.0% (GC)
100 mL
$ 65.90

Sigma-Aldrich
Formaldehyde diethyl acetal absolute, over molecular sieve (H2O ≤0.01%), ≥99.0% (GC)
100ml-f
$ 65.90

Sigma-Aldrich
Formaldehyde diethyl acetal for synthesis. CAS 462-95-3, molar mass 104.15 g/mol., for synthesis
8145491000
$ 65.20

Sigma-Aldrich
Formaldehyde diethyl acetal for synthesis
1 L
$ 62.44

Sigma-Aldrich
Diethoxymethane 99.7%, contains 50-150 ppm BHT as stabilizer
4l
$ 309.00

Sigma-Aldrich
Diethoxymethane 99.7%, contains 50-150?ppm BHT as stabilizer
2.5l
$ 211.00

Sigma-Aldrich
Formaldehyde diethyl acetal absolute, over molecular sieve (H2O ≤0.01%), ≥99.0% (GC)
500ml-f
$ 192.00

Total 42 raw suppliers

Chemical Property of DIETHOXYMETHANE Edit

Chemical Property:

Appearance/Colour:clear liquid
Vapor Pressure:60 mm Hg ( 25 °C)
Melting Point:-66.5
Refractive Index:n20/D 1.373(lit.)
Boiling Point:89 ºC at 760 mmHg
Flash Point:22°F
PSA：18.46000
Density:0.841
LogP:1.01690
Storage Temp.:Flammables area
Solubility.:91g/l
Water Solubility.:4.2 G/100 ML
XLogP3:0.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:104.083729621
Heavy Atom Count:7
Complexity:25.3
Transport DOT Label:Flammable Liquid

Purity/Quality:

98% ^*data from raw suppliers

Ethylal >99.0%(GC) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:F,Xi
Statements: 11-36/37/38
Safety Statements: 16-26-36-9-37/39-33

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CCOCOCC
Uses Diethoxymethane (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. Diethoxymethane may be used as a substitute solvent to dichloromethane and toluene in the O-alkylation of different phenols in the presence of phase transfer catalysts (PTCs).

Technology Process of DIETHOXYMETHANE

There total 57 articles about DIETHOXYMETHANE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 38.0%