Ethylene carbonate
Structural formula of ethylene carbonate (Chemical formula: C3H4O3)
An organic solvent with the features of high polarity, highly solubility against water, organic solvent and polymer substances.
- Product Name
-
EC
Features
- Colorless crystals with a low melting point.
- High boiling point and low vapor pressure.
- Highly polar organic solvent.
- Mix well with water and many organic solvents. Excellent at dissolving polymers.
- The solution has a low viscosity.
- Undergoes ring opening condensation reaction on many compounds with active hydrogen.
- Has a flash point, but solid at room temperature.
- Not considered a dangerous article under the Fire Service Act.
- High LD50 value, with little irritation to the skin.
Usage
- Lithium ion battery electrolyte
- Polycarbonate resin
- Acrylic fiber processing agent, etc.
Specifications
Ethylene carbonate
| Specification item | Packaging | |
|---|---|---|
| Liquid | Solid | |
| (1)Exterior (foreign matter) | Almost no foreign matter | Almost no foreign matter |
| (2)Color tone (APHA) | 30 and under | 30 and under |
| (3)Purity (%) | 99.0% and above | 99.0% and above |
| (4)Freezing point (℃) | 35.5 and above | 35.5 and above |
| (5)Moisture (%) | 0.10 and under | 0.10 and under |
Purified ethylene carbonate
| Specification item | Packaging |
|---|---|
| Liquid | |
| (1)Exterior (foreign matter) | No foreign matter |
| (2)Color tone (APHA) | 10 and under |
| (3)Purity (%) | 99.99 and above |
| (4)Moisture (ppm) | 20 and under |
| (5)EG (ppm) | 20 and under |
Inquiries
- Department in charge
- Acrylic Monomer Products Department
- Phone number
- +81-3-3597-7283
*9:00 am - 5:00 pm
(except weekends and holidays)
