ChemicalBook >> CAS DataBase List >>Ethylene carbonate
Ethylene carbonate
- CAS No.
- 96-49-1
- Chemical Name:
- Ethylene carbonate
- Synonyms
- 1,3-DIOXOLAN-2-ONE;ETHYLENE CARBONATE (EC);Ethylencarbonat;1,3-dioxalan-2-one;Carbonic acid, cyclic ethylene ester;NSC 11801;NSC 16568;Jeffsol EC;Texacar EC;Dioxolone-2
- CBNumber:
- CB3488966
- Molecular Formula:
- C3H4O3
- Molecular Weight:
- 88.06
- MDL Number:
- MFCD00005382
- MOL File:
- 96-49-1.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
| Melting point | 35-38 °C(lit.) |
|---|---|
| Boiling point | 243-244 °C740 mm Hg(lit.) |
| Density | 1.321 g/mL at 25 °C(lit.) |
| vapor density | 3.04 (vs air) |
| vapor pressure | 0.02 mm Hg ( 36.4 °C) |
| refractive index | 1.4199 |
| Flash point | 320 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| pka | 3.86[at 20 ℃] |
| form | Crystalline Low Melting Solid |
| Specific Gravity | 1.321 |
| color | White to yellow |
| PH | 7 (200g/l, H2O, 20℃) |
| Odor | odorless |
| explosive limit | 3.6-16.1%(V) |
| Water Solubility | 214 g/L (20 ºC) |
| BRN | 106249 |
| Dielectric constant | 69.4（91℃） |
| Stability | Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. |
| InChIKey | KMTRUDSVKNLOMY-UHFFFAOYSA-N |
| LogP | 0.11 at 20℃ |
| CAS DataBase Reference | 96-49-1(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | RGJ96TB7R7 |
| NIST Chemistry Reference | Ethylene carbonate(96-49-1) |
| EPA Substance Registry System | Ethylene carbonate (96-49-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319-H373 | |||||||||
| Precautionary statements | P260-P264-P270-P301+P312-P305+P351+P338-P314 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-41 | |||||||||
| Safety Statements | 26-36-39 | |||||||||
| RIDADR | UN 2265 3 / PGIII | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | FF9550000 | |||||||||
| Autoignition Temperature | 465 °C | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29209010 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Ethylene carbonate price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 01380 | Ethylene carbonate Standard for quantitative NMR, TraceCERT | 96-49-1 | 1g | $184 | 2024-03-01 | Buy |
| TCI Chemical | E0076 | Ethylene Carbonate >99.0%(GC) | 96-49-1 | 25g | $17 | 2024-03-01 | Buy |
| TCI Chemical | E0076 | Ethylene Carbonate >99.0%(GC) | 96-49-1 | 500g | $30 | 2024-03-01 | Buy |
| Alfa Aesar | A15735 | Ethylene carbonate, 99% | 96-49-1 | 500g | $33.5 | 2024-03-01 | Buy |
| Alfa Aesar | A15735 | Ethylene carbonate, 99% | 96-49-1 | 2500g | $110 | 2024-03-01 | Buy |
Ethylene carbonate Chemical Properties,Uses,Production
Chemical Properties
colourless crystals
Uses
Solvent for many polymers and resins, plasticisers, rubbers and textiles.Ethylene carbonate is used as a polar solvent and a high permittivity component of electrolytes in lithium batteries. It finds application in surface coatings, dyes, fibers and plastics. It is also used as a plasticizer and as a precursor to vinylene carbonate. Further, it is used in the preparation of dimethyl carbonate, which acts as a useful solvent and a mild methylating agent.
Uses
Ethylene carbonate has been used:
In the synthesis of aliphatic polyurethanes using diamines and diols.
As a precursor for ring-opening polymerization using KOH as initiator.
As a reactant in the preparation of dimethyl carbonate, glycerol carbonate by transesterification reaction.
Uses
Ethylene carbonate is an ester of ethylene glycol and carbonic acid. 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 carb onate. It can be used as a high permittivity component of electrolytes in lithium batteries.
Definition
ChEBI: Ethylene carbonate is a carbonate ester.
Flammability and Explosibility
Non flammable
Purification Methods
Dry 1,3-dioxolan-2-one over P2O5, then fractionally distil it at low or atmospheric pressure. Recrystallise it from dry Et2O (plates, m 36.5o, 38.5-40o was also reported). It is soluble in H2O. [Beilstein 19 II 135,19 III/IV 1556, 19/4 V 6.]
Ethylene carbonate Preparation Products And Raw materials
Global( 561)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
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| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
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| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +86-15350851019 +86-15383190639 | admin@86-ss.com | China | 1000 | 58 |
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View Lastest Price from Ethylene carbonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-24 | Ethylene carbonate
96-49-1
|
US $999.00-666.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2024-11-22 | Ethylene carbonate
96-49-1
|
US $50.00 / kg | 1kg | 99% | 5000kg/week | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-11-22 | 2-hydroxyethyl carbonate
96-49-1
|
US $50.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd |
-
- Ethylene carbonate
96-49-1
- US $999.00-666.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- Ethylene carbonate
96-49-1
- US $50.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- 2-hydroxyethyl carbonate
96-49-1
- US $50.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd
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