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EC (ETHYLENE CARBONATE) = 1,3-DIOXOLAN-2-ONE = ETHYLENE GLYCOL CARBONATE
CAS Number: 96-49-1
EC Number: 202-510-0
MDL number: MFCD00005382
Chemical formula: C3H4O3
EC (Ethylene Carbonate) is a carbonate ester.
EC (Ethylene Carbonate) is the organic compound with the formula (CH2O)2CO.
EC (Ethylene Carbonate) is classified as the cyclic carbonate ester of ethylene glycol and carbonic acid.
At room temperature (25 °C) EC (Ethylene Carbonate) is a transparent crystalline solid, practically odorless and colorless, and somewhat soluble in water.
In the liquid state (m.p. 34-37 °C) EC (Ethylene Carbonate) is a colorless odorless liquid.
Miscible (40%) with water, alcohol ethyl acetate, benzene and chloroform.
Soluble in ether, n-Butanol, and carbon tetrachloride.
Soluble in water, n-butanol, ethyl acetate, benzene, carbon tetrachloride, ether and chloroform.
Insoluble in gasoline and turpentine oil.
An organic solvent with the features of high polarity, highly solubility against water, organic solvent and polymer substances.
EC (Ethylene Carbonate) is a highly polar solvent featuring high boiling point, low toxicity, no odor, and high solubility for polymers.
Also, being highly polar, EC (Ethylene Carbonate)'s permittivity is high.
At room temperature, a white solid cyclic carbonate.
Above the melting point, a low viscosity, clear, colorless organic solvent.
EC (Ethylene Carbonate) markets can react to change quickly.
EC (Ethylene Carbonate)’s crucial for buyers, sellers and producers to stay alert and aware of what’s happening, both in their region and internationally.
Unplanned cracker outages at major facilities can have a strong impact on regional and global EC (Ethylene Carbonate) markets.
And polyethylene – the largest downstream sector for ethylene – is particularly sensitive to packaging demand shifts.
EC (Ethylene Carbonate) is a colourless, slightly yellowish solid with a specific odour.
EC (Ethylene Carbonate) is a versatile ethylene based solvent and reactive with a wide field of applications.
EC (Ethylene Carbonate) is the organic compound with the formula (CH2O)2CO.
EC (Ethylene Carbonate), also called 1,3-dioxolan-2-one and ethylene glycol carbonate, is an organic chemical, an ester of ethylene glycol and carbonic acid.
At room temperature (25 °C) Ethylene carbonate is a transparent crystal-like solid.
The boiling point of EC (Ethylene Carbonate) is 246.7 °C.
EC (Ethylene Carbonate) is chemically stable.
EC (Ethylene Carbonate)'s CAS number is [96-49-1] and its structure is O=C1OCCO1.
EC (Ethylene Carbonate) is an ester of ethylene glycol and carbonic acid.
EC (Ethylene Carbonate) is used as a polar solvent with a molecular dipole moment of 4.9 D, only 0.1 D lower than that of propylene carbonate.
Under room temperature, EC (Ethylene Carbonate) is a crystal solid with a molecular weight of 88.
EC (Ethylene Carbonate) has a melting point of 35-38°C and a boiling point of 248°C/760mmHg.
EC (Ethylene Carbonate)'s index of refraction (nd20), flash point and density are respectively 1.4158(50 °C), 160°C and 1.3218.
EC (Ethylene Carbonate) is an ester of ethylene glycol and carbonic acid.
Generally, EC (Ethylene Carbonate) does not have colour in nature, but it is moderately yellowish solid in appearance with a distinct odor.
EC (Ethylene Carbonate) has a solvent character with higher polarity, high boiling point, high solubility for polymers and no odor.
The use of EC (Ethylene Carbonate)is increasing nowadays as it provides low toxicity in nature.
EC (Ethylene Carbonate), an organic compound, is a colorless to yellowish solid with fruity odor.
EC (Ethylene Carbonate) is an ester of ethylene glycol and carbonic acid.
EC (Ethylene Carbonate) is produced by the reaction between ethylene oxide and carbon dioxide.
The reaction is catalyzed by a variety of cations and complexes.
EC (Ethylene Carbonate) has higher polarity, better solubility, higher boiling point compared to that of some of the other conventionally used solvents.
USES and APPLICATIONS of EC (ETHYLENE CARBONATE):
-Used Adhesives & Sealants, Chemical Synthesis, Electronic Chemicals, Industrial Chemicals, Solvents & Degreasers, Carbonates, Plasticizers, Polymers, Solvents
-EC (Ethylene Carbonate) can be used as a high permittivity component of electrolytes in lithium batteries.
-Coatings, Adhesives, Sealants & Elastomers, Chemical & Materials Manufacturing, Electronics, Surface Treatment - Fluids, Lubricants & Metalworking
-EC (Ethylene Carbonate) is used synthesis of organic products, cosmetics, for pharmaceutical use.
-EC (Ethylene Carbonate) can be used as a high permittivity component of electrolytes in lithium batteries.
-Cosmetic Uses: solvents
-Used Binder applications for metal, ceramics or glass powders, Pastes and inks
-Used to make high purity technical parts, Coatings
-Non binder applications for barrier film in plastic processing
-EC (Ethylene Carbonate) is a highly polar solvent and dissolves large amount of electrolyte, it is mainly used in lithium batteries electrolyte solution.
-EC (Ethylene Carbonate) is used as a polar solvent with a molecular dipole moment of 4.9 D, only 0.1 D lower than that of propylene carbonate.
-EC (Ethylene Carbonate) can be used as a high permittivity component of electrolytes in lithium batteries and lithium-ion batteries.
-Other components like diethyl carbonate, ethyl methyl carbonate, dimethyl carbonate and methyl acetate can be added to those electrolytes in order to decrease the viscosity and melting point.
-A typical sodium intercalation type battery would use an electrolyte consisting of:
Fluoroethylene carbonate (FEC) (99%), metallic Na (99.9%), and 1.0 M sodium perchlorate (NaClO4) solutions in EC (Ethylene Carbonate) and diethyl carbonate (EC/DEC), 1:1 v/v% battery-grade, mixed with FEC (10% by weight).
-Oxalyl chloride is produced commercially from ethylene carbonate.
Photochlorination gives the tetrachloroethylene carbonate:
C2H4O2CO + 4 Cl2 → C2Cl4O2CO + 4 HCl
The tetrachloride is degraded to oxalyl chloride by amine catalysts.
C2Cl4O2CO → C2O2Cl2 + COCl2
EC (Ethylene Carbonate) is also used as plasticizer, and as a precursor to vinylene carbonate, which is used in polymers and in organic synthesis.
-Used Lithium battery electrolytes, Capacitor electrolytes, Resist strip solvents, Fiber processing agents, Lubricants, Soil hardening agents, Organic solvents, Raw material for organic synthesis, Medical products
-EC (Ethylene Carbonate) is also used as plasticizer, and as a precursor to vinylene carbonate, which is used in polymers and in organic synthesis.
-Coatings:
EC (Ethylene Carbonate) is an intermediate ,combined with 1,6-hexanediol (HDO), in the production of polycarbonate diols.
This polyol resin, EC (Ethylene Carbonate) is then used in polyurethane coatings.
-EC (Ethylene Carbonate) is used in a broad range of applications including;
*Solvent for lubricants
*Crosslinking agent for superabsorber polymer production
*Separation processes for gas washing and oil field
*Lithium ion batteries
*Photochromic applications
-EC (Ethylene Carbonate) and propylene carbonate (PC) are widely used solvents in Li-ion batteries and supercapacitors.
Ion %LRP solvation dissolution anddiffusion in those media are correlated with solvent dielectric %lrp propertiesresponses
-Used as a solvent for many polymers and resins, a plasticizer, and an intermediate for pharmaceuticals.
-EC (Ethylene Carbonate) is an organic, highly aprotic solvent with a broad range of applications.
-Also used in the rubber and textile industries.
-EC (Ethylene Carbonate) is used as a polar solvent and a high permittivity component of electrolytes in lithium batteries.
-As EC (Ethylene Carbonate) is a highly polar solvent and dissolves large amount of electrolyte, EC (Ethylene Carbonate) is mainly used in lithium batteries electrolyte solution.
-EC (Ethylene Carbonate) finds application in surface coatings, dyes, fibers and plastics.
-EC (Ethylene Carbonate) can also readily dissolve polymers leading to use as a release agent and detergent.
Our product is high quality with low impurity levels and low moisture.
-Solvent for many polymers and resins, plasticisers, rubbers and textiles.
-Used as a solvent (surface coatings, plastics, polymers, resins, and lithium-ion battery electrolytes), reactive diluent (urethanes and epoxy resins), dye assistant, plasticizer, water scavenger, foundry sand binder, and chemical intermediate
-EC (Ethylene Carbonate) is also used as a plasticizer and as a precursor to vinylene carbonate.
-Further, EC (Ethylene Carbonate) is used in the preparation of dimethyl carbonate, which acts as a useful solvent and a mild methylating agent.
-Used Lithium ion battery electrolyte, Polycarbonate resin, Acrylic fiber processing agent, etc.
-EC (Ethylene Carbonate) is used as a polar solvent with a molecular dipole moment of 4.9 D, only 0.1 D lower than that of propylene carbonate.
-EC (Ethylene Carbonate) can be used as a solvent for lubricants, as a crosslinking agent in the super absorber polymer production, in separation of gas washing process and oil field, as a intermediate in the synthesis of polycarbonate diol as well as for lithiums ion batteries and photochromic applications.
-EC (Ethylene Carbonate) can be used as a high permittivity component of electrolytes in lithium batteries.
-EC (Ethylene Carbonate) is also used as plasticizer, and as a precursor to vinylene carbonate, which is used in polymers and in organic synthesis.
-The reaction between EC (Ethylene Carbonate) and benzylamine gave Buramate, a carbamate based anticonvulsant & tranquilizer.
-EC (Ethylene Carbonate) is used as a polar solvent.
-EC (Ethylene Carbonate) is an excellent solvent for many organic and inorganic materials in such applications as surface coatings, dyes, fibers, plastics, and batteries.
-EC (Ethylene Carbonate) is also an excellent reactive intermediate for selective alkoxylation, transesterification, and carbamate formation.
-EC (Ethylene Carbonate) can be used as a high permittivity component of electrolytes in lithium batteries.
-EC (Ethylene Carbonate) is also used as plasticizer.
-EC (Ethylene Carbonate) can be used as a high permittivity component of electrolytes in lithium batteries.
-EC (Ethylene Carbonate) can be used as fibre in spinning liqiud in textile industry.
-Also EC (Ethylene Carbonate) can be used as solvent for taking off acid ags,as a additive for concrete,and as a raw material of Furazolidone in pharmaceutical.
-EC (Ethylene Carbonate) is perfect solvent of polyactylonitrile,poly(vinly fluoride)etc.
-Additionally EC (Ethylene Carbonate) can be used as foamer of plastics,siabilizer of synthetic lubricating-oil as well as midium of lithium-ion battery in battery industry.
-EC (Ethylene Carbonate) can be used as solvent for lubricants and crosslinking agent in super absorbent polymer production.
-EC (Ethylene Carbonate) is also employed in separation of gas washing process and oil field; and as an intermediate in the synthesis of polycarbonate diol.
-Furthermore, EC (Ethylene Carbonate) is used in photochromic applications.
-EC (Ethylene Carbonate) is also employed as an electrolyte in lithium-ion batteries.
-EC (Ethylene Carbonate) is used as plasticizer, and as a precursor to vinylene carbonate, which is employed in polymers and organic synthesis.
GLOBAL ETHYLENE CARBONATE MARKET: KEY SEGMENTS
The EC (Ethylene Carbonate) market can be segmented based on application and region.
In terms of application, EC (Ethylene Carbonate) market can be divided into lubricants, gas washing, oil field, synthesis of polycarbonate diol, lithium-ion batteries, and photochromic.
The lithium-ion batteries segment is projected to expand at a rapid pace due to the need for high power and energy density.
This has propelled the demand for reliable and safe batteries in industries such as automotive and consumer electronics.
Rise in demand for lithium-ion batteries is driving the ethylene carbonate market.
Lithium-ion batteries are more efficient than conventional lead batteries, as they require less charging and are lighter in weight.
Thus, demand for lead acid has been increasing.
This, in turn, is boosting the demand for electrolytes.
EC (Ethylene Carbonate) is being increasingly used in various end-use industries such as automotive and consumer electronics.
Also the government policies about the fuel economy is rising the demand for the lithium ion batteries in the electric vehicles.
This, in turn, is anticipated to boost the ethylene carbonate market.
Overheating of lithium-ion batteries and inadequate charging of the battery act as restraints of the lithium battery electrolytes.
The usage of vehicles has been rising consistently in Asia Pacific, Europe, and North America over the last decade.
This is fueling the demand for EC (Ethylene Carbonate).
GLOBAL ETHYLENE CARBONATE MARKET: REGIONAL OUTLOOK
In terms of geography, the EC (Ethylene Carbonate) market can be segregated into North America, Europe, Asia Pacific, Latin America, and Middle East & Africa.
Asia Pacific is a dominant region of the market, followed by Europe and North America.
Asia Pacific is estimated to account for large share of the global EC (Ethylene Carbonate) market, owing to the growth in various end-use industries in countries such as Japan, China, and India.
Increase in demand for ethylene carbonate is also ascribed to the rise in population and economic growth in China and Taiwan.
Asia Pacific is driving the EC (Ethylene Carbonate) market owing to the presence of large number of manufacturing facilities in the region.
China, Taiwan, South Korea, and Japan are the leading consumers of EC (Ethylene Carbonate) in Asia Pacific.
The EC (Ethylene Carbonate) market is highly in demand because of its high electrolyte production in lithium-ion batteries by using EC (Ethylene Carbonate).
Moreover, these days’ electric vehicles are prevalent as they provide easy maintenance, cost-effectiveness, fuel efficiency, and reduced fuel costs.
However, the EU’s environmental standards and the US Environmental Protection Agency have set up protective regulations that control CO2 emission in the environment, supporting the demand of EC (Ethylene Carbonate) productions.
The introduction of EC (Ethylene Carbonate) products is an excellent option for the key players to grow their business in this field.
The EC (Ethylene Carbonate) Market has planned to achieve 5.7% CAGR and aimed to achieve its target of the market value of USD 418 Million by the end of the year 2027.
FEATURES of EC (ETHYLENE CARBONATE):
1.Colorless crystals with a low melting point.
2.High boiling point and low vapor pressure.
3.Highly polar organic solvent.
4.Mix well with water and many organic solvents.
Excellent at dissolving polymers.
5.The solution has a low viscosity.
6.Undergoes ring opening condensation reaction on many compounds with active hydrogen.
7.Has a flash point, but solid at room temperature.
8.Not considered a dangerous article under the Fire Service Act.
9.High LD50 value, with little irritation to the skin.
PRODUCTION and REACTIONS of EC (ETHYLENE CARBONATE):
EC (Ethylene Carbonate) is produced by the reaction between ethylene oxide and carbon dioxide.
The reaction is catalyzed by a variety of cations and complexes:
(CH2)2O + CO2 → (CH2O)2CO
In the laboratory, EC (Ethylene Carbonate) can also be produced from the reaction of urea and ethylene glycol using zinc oxide as a catalyst at a temperature of 150 °C and a pressure of 3 kPa:
(NH2)2CO + HO−CH2CH2−OH → (CH2O)2CO + 2 NH3
EC (Ethylene Carbonate) (and propylene carbonate) may be converted to dimethyl carbonate (a useful solvent and a mild methylating agent) via transesterification by methanol:
C2H4CO3 + 2 CH3OH → CH3OCO2CH3 + HOC2H4OH
Dimethyl carbonate can also be made via transesterfication of EC (Ethylene Carbonate) & methanol, catalyzed by a high surface area (thermally exfoliated) graphitic carbon nitride (g-C3N4) materials.
This method reduces the chance of metal or halide contamination, and can offer yields of up to 60% at a temperature of 393 K.
Dimethyl carbonate may itself be similarly transesterified to diphenyl carbonate, a phosgene-substitute:
CH3OCO2CH3 + 2 PhOH → PhOCO2Ph + 2 MeOH
PHYSICAL and CHEMICAL PROPERTIES of EC (ETHYLENE CARBONATE):
Molar mass: 88.062 g·mol−1
Appearance: White to yellow solid
Density: 1.3210 g/cm3
Melting point: 34 to 37 °C (93 to 99 °F; 307 to 310 K)
Boiling point: 243.0 °C (469.4 °F; 516.1 K)
Solubility in water: Soluble
Molecular weight: 88,06 g/mol
Physical state: crystalline
Color: colorless
Odor: odorless
Melting point/freezing point:
Melting point/range: 35 - 38 °C - lit.
Initial boiling point and boiling range: 243 - 244 °C at 987 hPa - lit.
Flammability (solid, gas):
The product is not flammable. - Flammability (solids)
Upper/lower flammability or explosive limits:
Upper explosion limit: 16,1 %(V)
Lower explosion limit: 3,6 %(V)
Flash point: 143 °C - closed cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 5,5 - 7,0 at 88,1 g/l at 25 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: ca.778 g/l at 20 °C
Partition coefficient: n-octanol/water
log Pow: ca.0,11 at 20 °C - Bioaccumulation is not expected.
Vapor pressure: < 1 hPa at 20 °C
Density: 1,321 g/cm3 at 25 °C - lit.
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information:
Dissociation constant: ca.3,86 at 20 °C
Boiling point: 248 °C (1013 hPa)
Density: 1.32 g/cm3 (40 °C)
Explosion limit: 3.6 - 16.1 %(V)
Flash point: 143 °C
Ignition temperature: 465 °C
Melting Point: 35 °C
pH value: 5.5 - 7.0 (88.1 g/l, H₂O, 25 °C)
Vapor pressure: <1 mbar (20 °C)
Solubility: 214 g/l
Min. Purity Spec: >99% (GC)
Physical Form (at 20°C): Solid
Melting Point: 34-37°C
Boiling Point: 243-244°C
Flash Point: 150°C
Density: 1.321
Long-Term Storage: Store long-term at 2-8°C
Assay: 99.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.32100 @ 25.00 °C.
Melting Point: 38.00 to 40.00 °C. @ 760.00 mm Hg
Boiling Point: 248.00 to 249.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.025000 mmHg @ 25.00 °C. (est)
Flash Point: 289.00 °F. TCC ( 143.00 °C. )
logP (o/w): -0.946 (est)
Soluble in:
water, 1000000 mg/L @ 25 °C
water, 2.449e+005 mg/L @ 25 °C (est)
water, 1.00E+06 mg/L @ C (exp)
FIRST AID MEASURES of EC (ETHYLENE CARBONATE):
-Description of first-aid measures:
**General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Call in physician.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available
ACCIDENTAL RELEASE MEASURES of EC (ETHYLENE CARBONATE):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.
FIRE FIGHTING MEASURES of EC (ETHYLENE CARBONATE):
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.
EXPOSURE CONTROLS/PERSONAL PROTECTION of EC (ETHYLENE CARBONATE):
-Control parameters:
--Ingredients with workplace control parameters:
- Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use Safety glasses.
*Body Protection
protective clothing.
-Control of environmental exposure
Do not let product enter drains.
HANDLING and STORAGE of EC (ETHYLENE CARBONATE):
- Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
*Storage class:
Storage class (TRGS 510): 13: Non Combustible Solids
STABILITY and REACTIVITY of EC (ETHYLENE CARBONATE):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
no information available
SYNONYMS:
Ethylene carbonate
1,3-DIOXOLAN-2-ONE
Glycol carbonate
Ethylene glycol carbonate
Dioxolone-2
Cyclic ethylene carbonate
Ethylene carbonic acid
1,3-Dioxacyclopentan-2-one
Ethylene glycol, cyclic carbonate
Carbonic acid, cyclic ethylene ester
Texacar EC
UNII-RGJ96TB7R7
NSC 11801
Ethylenester kyseliny uhlicite
Ethylenecarbonate, 99%
2-Oxo-1,3-dioxolane
RGJ96TB7R7
1,3-Dioxolan-2-one, homopolymer
WLN: T5OVOTJ
(1,3)dioxolan-2-one
[1,3]dioxolan-2-one
2-Dioxolone
26041-91-8
CCRIS 293
HSDB 6803
Ethylenester kyseliny uhlicite [Czech]
ethylenecarbonate
AI3-18365
ethylene carbonat
MFCD00005382
oxo-1,3-dioxolane
1,3-Dioxalane-2-one
Ethylene carbonate, 98%
DSSTox_CID_6600
Ethylene carbonate solution
Ethylene carbonate-[13C]
DSSTox_RID_78157
DSSTox_GSID_26600
Ethylene carbonate-[13C3]
CHEMBL3181803
DTXSID2026600
CHEBI:178725
NSC11801
NSC16568
ZINC1718594
Ethylene carbonate, anhydrous, 99%
Tox21_201075
BBL011402
NSC-11801
NSC-16568
STL146506
AKOS005721172
MCULE-9493253045
NCGC00248916-01
NCGC00258628-01
M429
CS-0017611
E0076
FT-0626289
FT-0667635
EN300-75327
C20363
D72525
Ethylene carbonate Kishida Chemical LBG-29015
A845602
Q421145
J-503937
F0001-2299
Z1258943379
Ethylene carbonate, >=99%, acid <10 ppm, H2O <10 ppm
Ethylene carbonate, Standard for quantitative NMR, TraceCERT(R)
1,3-Dioxolan-2-one
GLYCOL CARBONATE
MFCD00005382
ETHYLENE CARBONATE/1,3-DIOXOLAN-2-ONE
ETHYLENE CARBONATE FOR SYNTHESIS
Ethylene carbonate
2-DIOXOLONE
Ethylenecarbonate
EINECS 202-510-0
ETHYENE CARBONATE
ETHYLENCARBONAT
1,2-ethanediolcarbonate
1,3-Dioxacyclopentan-2-one
1,3-dioxalan-2-one
1,3-dioxalon-2-one
carbonated’ethylene
Garbonicacidcyclicethyleneester
Texacar EC
CARBONIC ACID CYCLIC ETHYLENESTER
