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CAS NUMBER: 623-53-0
EC NUMBER: 433-480-9
MOLECULAR FORMULA: C4H8O3
MOLECULAR WEIGHT: 104.100
EMC (Ethyl methyl carbonate) is a low viscosity solvent, generally prepared by the esterification of chloroformate with ethanol.
EMC (Ethyl methyl carbonate) can also be prepared by transesterification of dimethyl carbonate (DMC) with ethanol.
EMC (Ethyl methyl carbonate) is majorly utilized as a co-solvent in the nonaqueous electrolyte.
EMC (Ethyl methyl carbonate) enhances the energy density and discharge capacity of lithium-ion batteries.
EMC (Ethyl methyl carbonate) has been enhanced for energy efficiency.
EMC (Ethyl methyl carbonate) is one of important solvent of lithium-ion battery electrolytes, and traditional method is prepared by methylcarbonate and ethanol synthesis, but its Problems existing is catalyst preparing difficulty, catalyzer can not be reused, poor water resistance, separation difficulty, is unsuitable for scale operation Methyl ethyl carbonate.
EMC (Ethyl methyl carbonate) has been found to be a suitable cosolvent, along with three other carbonate solvents, for incorporation into electrolytes to enhance the low-temperature performance of rechargeable lithium-ion electrochemical cells.
EMC (Ethyl methyl carbonate) is an asymmetric aliphatic carbonate, and, as noted in the first of the two immediately preceding articles, asymmetric carbonates confer certain benefits.
EMC (Ethyl methyl carbonate)s were formed in situ, in reactions catalyzed by lithium alkoxide additives.
EMC (Ethyl methyl carbonate) was selective synthesized from dimethyl carbonate and ethanol via catalytic reactive distillation over heterogeneous MgO/HZSM-5. 2.3%MgO/HZSM-5 catalyst showed high catalytic activity with 97.5% yield of EMC.
The high performance of EMC (Ethyl methyl carbonate) was attributed to its high basicity caused by loading MgO.
EMC (Ethyl methyl carbonate) is intended for laboratory research purposes.
EMC (Ethyl methyl carbonate) is a solvent with a boiling point of 77°C.
The vapor pressure at room temperature 97 hPa.
EMC (Ethyl methyl carbonate) has the chemical formula C4H8O2.
EMC (Ethyl methyl carbonate) can be easily solved in acetone, and alcohols, but fairly bad in water (80g per Liter).
EMC (Ethyl methyl carbonate) is an organic chemical compound.
EMC (Ethyl methyl carbonate) is a highly flammable, colorless liquid .
When mixed with EMC (Ethyl methyl carbonate), EMC (Ethyl methyl carbonate) is used in non-aqueous electrolytic solutions for lithium batteries and rechargeable lithium ion batteries.
EMC (Ethyl methyl carbonate)s are used as electrolytes in lithium-ion batteries.
As such the quantitative analysis of EMC (Ethyl methyl carbonate)s is important to battery manufacturers.
Reproducible peak areas and excellent peak shape for EMC (Ethyl methyl carbonate) across multiple chromatographic runs were obtained on a TG-35MS capillary GC column, an intermediate polarity 35 % diphenyl/65 % dimethyl polysiloxane phase.
EMC (Ethyl methyl carbonate) is an excellent solvent of lithium battery electrolyte and a new extended product with the production increase of EMC (Ethyl methyl carbonate) and lithium battery.
EMC (Ethyl methyl carbonate) is also a solvent of special flavors and intermediates because it has characteristics of both dimethyl carbonate and diethyl carbonate for its methyl and ethyl groups in the formula.
EMC (Ethyl methyl carbonate), as a good solvent of lithium ion battery electrolyte, is a new product developed with the increasing use and extending of dimethyl carbonate and lithium ion battery production.
EMC (Ethyl methyl carbonate) is good solvent for special spices and intermediate because of its methyl and ethyl, which features like dimethyl carbonate and diethyl carbonate simultaneously.
The EMC (Ethyl methyl carbonate) molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button.
EMC (Ethyl methyl carbonate) is also named as carbonic acid, ethyl methyl ester ; Ethyl-methylcarbonat ; Carbonic acid, ethyl-, methyl ester ; Ethoxyacetic acid, methyl ester.
EMC (Ethyl methyl carbonate) is colorless liquid.
EMC (Ethyl methyl carbonate) is insoluble in water, soluble in ether, alcohol.
EMC (Ethyl methyl carbonate) has been used as a reagent in methylation reactions, can be used as paints, coatings, and adhesives, and is a chemical that is being used increasing, which poses a health hazard to workers who handle it.
EMC (Ethyl methyl carbonate) is an intermediate ,combined with 1,6-hexanediol (HDO), in the production of polycarbonate diols.
EMC (Ethyl methyl carbonate) is then used in polyurethane coatings.
EMC (Ethyl methyl carbonate) is used as a binder in the foundry industry (beta set process).
EMC (Ethyl methyl carbonate) also serves as a blowing agent for a variety of polymers.
EMC (Ethyl methyl carbonate) is a water-clear, highly flammable, quickly evaporating liquid.
EMC (Ethyl methyl carbonate) dissolves slowly in plenty of water.
EMC (Ethyl methyl carbonate) is an organic, aprotic solvent which is a colorless to slightly yellow liquid with a fruity odor.
EMC (Ethyl methyl carbonate)s versatility is shown by the broad application range.
EMC (Ethyl methyl carbonate) is a polar solvent which can be used with various coating and resin types.
EMC (Ethyl methyl carbonate) also exhibits beneficial mineral wetting properties.
EMC (Ethyl methyl carbonate) is majorly utilized as a co-solvent in the nonaqueous electrolyte.
EMC (Ethyl methyl carbonate) enhances the energy density and discharge capacity of lithium-ion batteries.
EMC (Ethyl methyl carbonate) is an organic compound with the formula OC(OCH3)2.
EMC (Ethyl methyl carbonate) is a colourless, flammable liquid.
EMC (Ethyl methyl carbonate) is classified as a carbonate ester.
EMC (Ethyl methyl carbonate) has found use as a methylating agent and more recently as a solvent that is exempt from the restrictions placed on most volatile organic compounds.
EMC (Ethyl methyl carbonate) is often considered to be a green reagent.
EMC (Ethyl methyl carbonate) can also be produced industrially by a transesterification of ethylene carbonate or propylene carbonate and methanol, which also affords respectively ethylene glycol or propylene glycol.
EMC (Ethyl methyl carbonate) is a flammable liquid with a flash point of 17 °C (63 °F), which limits its use in consumer and indoor applications.
EMC (Ethyl methyl carbonate) is still safer than acetone, methyl acetate and methyl ethyl ketone from a flammability point of view.
EMC (Ethyl methyl carbonate) has a recommended exposure limit (REL) limit of 100 ppm by inhalation over an 8-hour work day, which is similar to that of a number of common industrial solvents (toluene, methyl ethyl ketone).
EMC (Ethyl methyl carbonate) is metabolized by the body to methanol and carbon dioxide, so accidental ingestion should be treated in the same manner as methanol poisoning.
EMC (Ethyl methyl carbonate) appears as a clear, colorless liquid with a pleasant odor.
Vapors are heavier than air.
EMC (Ethyl methyl carbonate) is used to make other chemicals and as a special purpose solvent.
EMC (Ethyl methyl carbonate) is a carbonate ester that is carbonic acid in which both hydrogens are replaced by methyl groups.
A flammable, colourless liquid (m.p. 2-4℃, b.p. 90℃) with a characterstic ester-like odour, EMC (Ethyl methyl carbonate) is used as a 'green' methylating agent and as a solvent.
EMC (Ethyl methyl carbonate) has a role as a solvent and a reagent.
EMC (Ethyl methyl carbonate) is a versatile compound that represents an attractive eco-friendly alternative to both methyl halides (or dimethyl sulfate) and phosgene for methylation and carbonylation processes, respectively.
EMC (Ethyl methyl carbonate) is used as a solvent in organic synthesis and considered as a replacement for solvent like methyl ethyl ketone, tert-butyl acetate and parachlorobenzotrifluoride.
EMC (Ethyl methyl carbonate) is involved as an intermediate in the preparation of diphenylcarbonate, which in turn is used as a key raw material for the synthesis of Bisphenol-A-polycarbonate.
EMC (Ethyl methyl carbonate) is also used as a 'green' methylating agent involved in the methylation of aniline, phenols and carboxylic acids.
EMC (Ethyl methyl carbonate) can be used as a fuel additive due to its high oxygen content.
EMC (Ethyl methyl carbonate) also finds applications related to supercapacitors and lithium batteries.
EMC (Ethyl methyl carbonate) is an environmentally friendly solvent used to make coatings, adhesives, and cleaning agents.
EMC (Ethyl methyl carbonate) is also used as a raw material for organic synthesis, and in reactions that include methylation, carbonylation, and carbomethoxylation.
EMC (Ethyl methyl carbonate) is used as an electrolyte in lithium ion batteries (LIB), which are experiencing a rapid increase in demand for use in notebook PCs and cell phones.
EMC (Ethyl methyl carbonate) is a clear colorless liquid synthesized from carbon monoxide and methanol as same as DMC by using UBE's proprietary nitrite technology, and used as a pharmaceutical intermediate.
EMC (Ethyl methyl carbonate) is being employed as a raw material for organic synthesis reactions such as methylation, carbonylation, and carbomethoxylation.
EMC (Ethyl methyl carbonate) is also used as an environmentally friendly solvent in cleaning agents.
USES:
-Adhesives & Sealants
-Electronic Chemicals
-Fuel Additives
-Industrial Chemicals
-Solvents & Degreasers
-Carbonates
-Solvents
APPLICATION:
-Solvent for lubricants
-Crosslinking agent for superabsorber polymer production
-Separation processes for gas washing and oil field
-Lithium ion batteries
-Photochromic applications
PROPERTIES:
-refractive index: n20/D 1.378
-density: 1.006 g/mL at 25 °C
-application(s): battery manufacturing
-Quality Level: 100
-assay: 99%
-form: liquid
SPECIFICATION:
-Boiling Point: 107 °C
-Flash point: 27 °C
-Specific Gravity (20/20): 1.01
-Refractive Index: 1.38
PHYSICAL AND CHEMICAL PROPERTIES:
-Molecular Weight, g/mole: 104.1
-Melting point, °C: -15
-Boiling point, °C: 107
-Flash point, °C: 23
-Density, g.cm⁻³: 1.01
-Ionisation Energy, eV: 10.4
TECHNICAL INFORMATION:
-Physical State: Liquid
-Storage: Store at room temperature
-Boiling Point: 102° C
SYNONYM:
623-53-0
Carbonic acid, ethyl methyl ester
Carbonic Acid Ethyl Methyl Ester
UNII-OU358HAE25
Ethoxyacetic acid, methyl ester
Ethylmethylcarbonate, 99%
OU358HAE25
Carbonic acid, ethyl-, methyl ester
Methyl Ethyl Carbonate
Ester solvent
ethylmethylcarbonate
EMC (Ethyl methyl carbonate) #
C2H5OCOOCH3
Carbonic acid ethyl methyl
SCHEMBL42250
EMC (Ethyl methyl carbonate)-[d8]
EMC (Ethyl methyl carbonate), 98%
EMC (Ethyl methyl carbonate), 99%
DTXSID6074592
ZINC2556811
MFCD00191398
AKOS006228952
LS41158
AS-77324
FT-0623478
A833730
