Ethylene carbonate
- Product Name
- 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
- Formula Weight
- 88.06
- MOL File
- 96-49-1.mol
Ethylene carbonate Property
- 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 ℃]
- 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
- 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)
- NIST Chemistry Reference
- Ethylene carbonate(96-49-1)
- EPA Substance Registry System
- Ethylene carbonate (96-49-1)
Safety
- 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
- Hazardous Substances Data
- 96-49-1(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P314Get medical advice/attention if you feel unwell.
N-Bromosuccinimide Price
- Product number
- 01380
- Product name
- Ethylene carbonate
- Purity
- Standard for quantitative NMR, TraceCERT
- Packaging
- 1g
- Price
- $184
- Updated
- 2024/03/01
- Product number
- E0076
- Product name
- Ethylene Carbonate
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $17
- Updated
- 2024/03/01
- Product number
- E0076
- Product name
- Ethylene Carbonate
- Purity
- >99.0%(GC)
- Packaging
- 500g
- Price
- $30
- Updated
- 2024/03/01
- Product number
- A15735
- Product name
- Ethylene carbonate, 99%
- Packaging
- 500g
- Price
- $33.5
- Updated
- 2024/03/01
- Product number
- A15735
- Product name
- Ethylene carbonate, 99%
- Packaging
- 2500g
- Price
- $110
- Updated
- 2024/03/01
Ethylene carbonate Chemical Properties,Usage,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
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
Raw materials
Preparation Products
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View Lastest Price from Ethylene carbonate manufacturers
- Product
- Ethylene carbonate 96-49-1
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000kg/week
- Release date
- 2024-04-25
- Product
- 2-hydroxyethyl carbonate 96-49-1
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-10
- Product
- Ethylene carbonate 96-49-1
- Price
- US $999.00-666.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-14