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| CAS No.: | 96-49-1 |
|---|---|
| Name: | Ethylene carbonate |
| Article Data: | 160 |
| Cas Database | |
| Molecular Structure: | |
|
|
|
| Formula: | C3H4O3 |
| Molecular Weight: | 88.063 |
| 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; |
| EINECS: | 202-510-0 |
| Density: | 1.308 g/cm3 |
| Melting Point: | 35-38 °C(lit.) |
| Boiling Point: | 248.2 °C at 760 mmHg |
| Flash Point: | 163.5 °C |
| Solubility: | 214 g/L (20 °C) in water |
| Appearance: | colourless crystals |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38-41 |
| Safety: | 26-36-39 |
| PSA: | 35.53000 |
| LogP: | 0.15320 |
- 96497-86-82-Propanol,1-[(1-methylethyl)nitrosoamino]-3-[2-(2-propen-1-yloxy)phenoxy]-
- 96503-27-4Ruthenium,dichloro[(1,2,3,4,5-h)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]-, homopolymer
- 96503-29-62-Propanol,1,1-dimethoxy-, (2S)-
- 96503-30-92-Propanol,1,1-dimethoxy-, (2R)-
- 96-50-4Aminothiazole
- 96507-72-11(2H)-Pyridinecarboxylicacid, 4-chloro-3-formyl-5,6-dihydro-, ethyl ester
- 96507-73-2Undecanoic acid,2-methyl-2-nonyl-,3-[[(5-amino-1,3,3-trimethylcyclohexyl)methyl]amino]-2-hydroxypropyl ester
- 96507-75-4Undecanoic acid,2-methyl-2-nonyl-, 3-[bis(2-hydroxypropyl)amino]-2-hydroxypropyl ester
- 96507-81-21,2-Benzenedicarboxylicacid, isodecyl undecyl ester (9CI)
- 96507-84-5Isooctyl undecyl phthalate
| Conditions | Yield |
|---|---|
| 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% |
| Conditions | Yield |
|---|---|
| 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% |
| Conditions | Yield |
|---|---|
| With zinc dibromide at 160℃; for 8.5h; | A 97.7% B 94.9% |
| Conditions | Yield |
|---|---|
| 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 | Yield |
|---|---|
| With zinc(II) oxide at 100℃; for 0.5h; | A 92.6% B 95.2% |
| Conditions | Yield |
|---|---|
| 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; |
| Conditions | Yield |
|---|---|
| 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 | Yield |
|---|---|
| at 110℃; under 37503 Torr; for 15h; | A 95% B n/a |
| Conditions | Yield |
|---|---|
| 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% |
| Conditions | Yield |
|---|---|
| In acetonitrile at 20℃; for 0.75h; | 94% |
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Chemistry
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
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.
Production
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, |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Safety Information about Glycol carbonate (CAS NO.96-49-1):
Hazard Codes: 
Xi
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.
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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