Ethyl methacrylate
| Physicochemical properties | Color and odor state: colorless transparent liquid with a slight pungent odor | Toxicity: Low toxicity | |
| Flammability: Flammable | Relative density: 0.91 | ||
| Volatility: Volatile | Corrosive: No obvious corrosiveness | ||
| Boiling point: 118.8°C | Stability: Stability | ||
| Melting point: -75°C | Acidity-alkaline: neutral | ||
| Moisture absorption: slightly moisture absorption | Spontaneous ignition point: 410°C | ||
| Viscosity: Low viscosity | Deliquescence: No deliquescence | ||
| Flash point: 25°C (closed). | |||
| Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ether, acetone, toluene, etc | |||
| Various numbers | CAS: 97-63-2 | HS: 2916140000 | EINECS：202-597-5 |
| Uses | It is used to prepare polyethyl methacrylate and its copolymers, as raw materials for coatings, adhesives, plastics, optical materials, textile auxiliaries, and is also used in organic synthesis | ||
| Hazard category | Class 3.3 Flammable liquids with high flash point | ||
| Fire-fighting measures | Firefighters must wear gas masks and full-body firefighting suits to extinguish fires in the upwind direction. Fire extinguishing agents: foam, dry powder, carbon dioxide, sand. Water extinguishing is ineffective, but water can be used to keep the fire container cool. | ||
| Emergency treatment | Skin contact: Remove contaminated clothing and rinse the skin thoroughly with soapy water and clean water. Eye contact: lift the eyelid and rinse with running water or saline. Seek medical attention. Inhalation: Quickly leave the scene to fresh air. Keep your airways open. If breathing is difficult, give oxygen. If breathing stops, perform artificial respiration immediately. Seek medical attention. Eating: Drink enough warm water to induce vomiting. Seek medical attention. | ||
| Packaging, storage, transportation | Packing: 180kg / iron drum, also available in stainless steel containers. Storage: Store in a cool, ventilated warehouse. Stay away from fire and heat sources. The storage temperature should not exceed 30°C. The packaging should be sealed and not in contact with air. It should be stored separately from the oxidizer, and should not be mixed storage, and should not be stored in large quantities or for a long time. Transported according to hazardous chemical requirements. | ||
Next product： n-Butyl methacrylate