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Ethylene carbonate
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Name

Ethylene carbonate

 EINECS 202-510-0
CAS No. 96-49-1 Density 1.308 g/cm3
PSA 35.53000 LogP 0.15320
Solubility 214 g/L (20 °C) in water Melting Point 35-38 °C(lit.)
Formula C3H4O3 Boiling Point 248.2 °C at 760 mmHg
Molecular Weight 88.063 Flash Point 163.5 °C
Transport Information N/A Appearance colourless crystals
Safety 26-36-39 Risk Codes 36/37/38-41
Molecular Structure Molecular Structure of 96-49-1 (Ethylene carbonate) Hazard Symbols IrritantXi
Synonyms

1,3-Dioxacyclopentan-2-one;Texacar EC;Ethylenester kyseliny uhlicite [Czech];Carbonic acid, cyclic ethylene ester;1,3-dioxolan-2-one;1,3-Dioxalane-2-one;Ethylene carbonic acid;Ethylene glycol, cyclic carbonate;Ethylene glycol carbonate;1, 3-Dioxacyclopentan-2-one;Dioxolone-2;Jeffsol EC;Garbonic acid cyclic ethylene ester;

Article Data 160

Ethylene carbonate Synthetic route

75-21-8

oxirane

124-38-9

carbon dioxide

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
With 3-(2-hydroxylethyl)-1-(3-aminopropyl)imidazolium bromide grafted onto divinylbenzene polymer (PDVB-HEIMBr) at 140℃; under 15001.5 Torr; for 3h; Autoclave;100%
With bis[(1R,2R)-N,N'-bis(3,5-di-tert-butyl-salicylidene)cyclohexane-1,2-diaminoaluminium(III)]oxide; tetrabutylammomium bromide at 26℃; under 2280.15 Torr; for 24h;100%
With choline chloride; zinc dibromide at 110℃; under 11251.1 Torr; for 1h; Autoclave; neat (no solvent);100%
124-38-9

carbon dioxide

107-21-1

ethylene glycol

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
With 2-Cyanopyridine; cerium(IV) oxide at 129.84℃; under 37503.8 Torr; for 1h; Autoclave;99%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate at 70℃; under 7500.75 Torr; for 18h; Reagent/catalyst; Solvent; Pressure; Autoclave;74%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,2-dibromomethane at 70℃; under 7500.75 Torr; for 18h; Reagent/catalyst; Autoclave; Ionic liquid;74%
75-21-8

oxirane

10430-90-7

piperazine-1-carboxylic acid

A

110-85-0

piperazine

B

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
With zinc dibromide at 160℃; for 8.5h;A 97.7%
B 94.9%
107-21-1

ethylene glycol

57-13-6

urea

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
With Zn6Al2(OH)16CO3·6H2O at 130℃; under 22.5023 Torr; for 3h; Reagent/catalyst; Time;96%
With zinc(II) chloride at 160℃; under 112.511 Torr; for 3h; Reagent/catalyst; Temperature; Pressure; Ionic liquid;92.7%
With 1-hexadecyl-3-methylimidazolium chloride; zinc(II) chloride In neat (no solvent) at 140℃; under 112.511 Torr; for 3h; Reagent/catalyst; Temperature; Pressure; Green chemistry;92.2%
75-21-8

oxirane

109-58-0

N-β-aminoethylcarbamic acid

A

96-49-1

[1,3]-dioxolan-2-one

B

107-15-3

ethylenediamine

Conditions
ConditionsYield
With zinc(II) oxide at 100℃; for 0.5h;A 92.6%
B 95.2%
107-21-1

ethylene glycol

105-58-8

Diethyl carbonate

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
MCM-41-TBD; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine for 15h; Heating;95%
With potassium carbonate at 105℃; Entfernen des entstehenden Aethanols;
tiveTMNano*MgO*Plus*(NAP-MgO,*Aerogel*prepared) at 125℃; for 1h;
58345-96-3

Tetramethylammonium hydrogen carbonate

540-51-2

2-bromoethanol

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
In acetonitrile at 20℃; for 0.166667h;95%
124-38-9

carbon dioxide

19449-26-4

N,N-dimethylformamide ethylene acetal

A

96-49-1

[1,3]-dioxolan-2-one

B

68-12-2, 33513-42-7

N,N-dimethyl-formamide

Conditions
ConditionsYield
at 110℃; under 37503 Torr; for 15h;A 95%
B n/a
107-21-1

ethylene glycol

616-38-6

carbonic acid dimethyl ester

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
With dicobalt octacarbonyl at 180℃; for 1h;95%
With 1,1,1-trioctyl-1-methylphosphonium methylcarbonate at 90℃; for 4h;86%
ytterbium(III) triflate In 1,2-dichloro-ethane for 8h; Heating;41%
58345-96-3

Tetramethylammonium hydrogen carbonate

107-07-3

2-chloro-ethanol

96-49-1

[1,3]-dioxolan-2-one

Conditions
ConditionsYield
In acetonitrile at 20℃; for 0.75h;94%

Ethylene carbonate Chemical Properties

IUPAC Name: 1,3-Dioxolan-2-one
Synonyms of Glycol carbonate (CAS NO.96-49-1): 1,3-Dioxacyclopentan-2-one ; Cyclic ethylene carbonate ; Dioxolone-2 ; Ethylene glycol carbonate ; Ethylenester kyseliny uhlicite 
CAS NO: 96-49-1
Molecular Formula: C3H4O3
Molecular Weight: 88.06
Molecular Structure:
EINECS: 202-510-0
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 35.53 Å2
Index of Refraction: 1.424
Molar Refractivity: 17.17 cm3
Molar Volume: 67.3 cm3
Surface Tension: 37.3 dyne/cm
Density: 1.308 g/cm3
Flash Point: 163.5 °C
Enthalpy of Vaporization: 48.54 kJ/mol
Boiling Point: 248.2 °C at 760 mmHg
Vapour Pressure: 0.0246 mmHg at 25°C 
Melting Point: 35-38 °C(lit.)
Solubility H2O: 1 M at 20 °C, clear, colorless
Appearance: colourless crystals
Stability: Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. 
Product Categories of Glycol carbonate (CAS NO.96-49-1): Intermediates of Dyes and Pigments;API intermediates;Dioxanes & Dioxolanes;Dioxolanes

Ethylene carbonate Uses

 Glycol carbonate (CAS NO.96-49-1) is a good solvent for high polymer such as PVC. It is also used as hydroxyethylating reagent when producing finishing agent for cotton fabric, rubber ingredients. Glycol carbonate produce carbon dioxide in acid medium, so it can be used as plastics foaming agents.

Ethylene carbonate Production

  Glycol carbonate (CAS NO.96-49-1) is produced by cycloaddition reaction of Clycol with Diethyl carbonate or a reaction between Glycol and Phosgene, Epoxyethane and Carbon dioxide . 

Ethylene carbonate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 500mg/kg (500mg/kg)   "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 338, 1953.
rabbit LD50 skin > 3gm/kg (3000mg/kg)   United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-0391-1139,
rat LD50 oral 10gm/kg (10000mg/kg)   Union Carbide Data Sheet. Vol. 7/21/1971,

Ethylene carbonate Consensus Reports

Reported in EPA TSCA Inventory.

Ethylene carbonate Safety Profile

Safety Information about  Glycol carbonate (CAS NO.96-49-1):
Hazard Codes: IrritantXi
Risk Statements: 36/37/38-41
R36/37/38: Irritating to eyes, respiratory system and skin. 
R41: Risk of serious damage to the eyes.
Safety Statements: 26-36-39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing. 
S39: Wear eye / face protection.
WGK Germany: 1
RTECS: FF9550000
HS Code: 29209010
Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. A skin and eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

Ethylene carbonate Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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