| CAS: | 96-49-1 |
| MF: | C3H4O3 |
| MW: | 88.06 |
| EINECS: | 202-510-0 |
| Product Categories: | Pyridines;Aluminum Bottles;Building Blocks;Carbonates;Carbonyl Compounds;Chemical Synthesis;Dioxanes & Dioxolanes;Heterocyclic Building Blocks;O-Containing;Organic Building Blocks;Others;Solvent Bottles;Solvent Packaging Options;Solvents;Intermediates of Dyes and Pigments;API intermediates;Dioxolanes;bc0001;96-49-1 |
| Mol File: | 96-49-1.mol |
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| Ethylene carbonate Chemical Properties |
| 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 |
| Fp | 320 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystalline Low Melting Solid |
| pka | 3.86[at 20 ℃] |
| Specific Gravity | 1.321 |
| color | White to yellow |
| Odor | odorless |
| PH | 7 (200g/l, H2O, 20℃) |
| explosive limit | 3.6-16.1%(V) |
| Water Solubility | 214 g/L (20 ºC) |
| BRN | 106249 |
| 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) |
| NIST Chemistry Reference | Ethylene carbonate(96-49-1) |
| EPA Substance Registry System | Ethylene carbonate (96-49-1) |
| Ethylene carbonate Usage And Synthesis |
| Chemical Properties | colourless crystals |
| 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. |
| 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. |
| Definition | ChEBI: Ethylene carbonate is a carbonate ester. |
| Flammability and Explosibility | Nonflammable |
| 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.] |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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