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;Ethyene Carbonate;Carbonic acid, cyclic ethylene ester;NSC 11801;NSC 16568;Jeffsol EC;Texacar EC
- CBNumber:
- CB3488966
- Molecular Formula:
- C3H4O3
- Molecular Weight:
- 88.06
- MDL Number:
- MFCD00005382
- MOL File:
- 96-49-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| 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 |
| form | Crystalline Low Melting Solid |
| pka | 3.86[at 20 ℃] |
| color | White to yellow |
| Specific Gravity | 1.321 |
| PH | 7 (200g/l, H2O, 20℃) |
| Odor | odorless |
| explosive limit | 3.6-16.1%(V) |
| Water Solubility | 214 g/L (20 ºC) |
| Specific Heat Capacity | Cp(liquid): 1.52 J/(g·K), at 25℃ |
| BRN | 106249 |
| Henry's Law Constant | 3.6×10-2 mol/(m3Pa) at 25℃, HSDB (2015) |
| Dielectric constant | 69.4(91℃) |
| Stability | Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. |
| Cosmetics Ingredients Functions | SOLVENT |
| InChI | 1S/C3H4O3/c4-3-5-1-2-6-3/h1-2H2 |
| InChIKey | KMTRUDSVKNLOMY-UHFFFAOYSA-N |
| SMILES | O=C1OCCO1 |
| 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) |
| UNSPSC Code | 12352200 |
| NACRES | NA.24 |
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 | |||||||||
| target organs | Kidney | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| 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 | TSCA listed | |||||||||
| HS Code | 29209010 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 STOT RE 2 Oral |
|||||||||
| Hazardous Substances Data | 96-49-1(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Ethylene carbonate price More Price(64)
| 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 | $212 | 2026-04-30 | Buy |
| TCI Chemical | E0076 | Ethylene Carbonate >99.0%(GC) | 96-49-1 | 25g | $17 | 2026-04-30 | Buy |
| TCI Chemical | E0076 | Ethylene Carbonate >99.0%(GC) | 96-49-1 | 500g | $30 | 2026-04-30 | Buy |
| Usbiological | 276008 | Ethylene carbonate Asreported | 96-49-1 | 250g | $312 | 2026-06-03 | Buy |
| Usbiological | 276008 | Ethylene carbonate Asreported | 96-49-1 | 500g | $410 | 2026-06-03 | Buy |
Ethylene carbonate Chemical Properties,Uses,Production
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
Non flammable
reaction suitability
reagent type: reductant
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.]
Toxics Screening Level
The ITSL for ethylene carbonate is 30 μg/m3 based on an annual averaging time based on an oral rat LD50 of 10 g/kg.
Ethylene carbonate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 15063339523 15063339523 | 2359472372@qq.com | China | 232 | 58 | |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Tianmen Hengchang Chemical Co., Ltd | 027-59322316 15172518801 | 1208480077@qq.com | China | 9485 | 58 |
| Jinan Century Tongda Chemical Co., Ltd. | 13370556116 | 3350933950@qq.com | China | 356 | 58 |
| Hubei Qifei Pharmaceutical Chemical Co., Ltd | 027-59322506 18071128681 | 1438082200@qq.com | China | 9554 | 58 |
| Mingwei (Shandong) Supply Chain Management Co., Ltd | 3101303 15553101303 | mingweichemical@163.com | China | 495 | 58 |
| wanhaihuaye（qingdao）nengyuankejiyouxiangonsi | 19953934891 | whhynykj@163.com | China | 8 | 58 |
| shandongyushuohuagongyouxiangongsi | 18866159232 18866159232 | 1914388224@qq.com | China | 246 | 58 |
| Shandong Yaoming Chemical Co., Ltd. | 15550028560 | 472498067@qq.com | China | 356 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
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View Lastest Price from Ethylene carbonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-12 | Ethylene carbonate
96-49-1
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-09-11 | Ethylene carbonate
96-49-1
|
1kg /Drum | ≥98% | 50 T/Month | Hebei Qujie Technology Co., Ltd. | ||
 |
2026-09-11 | Ethylene carbonate
96-49-1
|
1KG | 99% | 2000mt/year | Jinan Finer Chemical Co., Ltd |
-
- Ethylene carbonate
96-49-1
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- Ethylene carbonate
96-49-1
- $0.00
- ≥98%
- Hebei Qujie Technology Co., Ltd.
-
- Ethylene carbonate
96-49-1
- $0.00
- 99%
- Jinan Finer Chemical Co., Ltd
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