Molecular Formula | C20H34O4 |
Molar Mass | 338.48 |
Density | 0,95 g/cm3 |
Boling Point | >250°C |
Flash Point | 130°C |
Storage Condition | RT, dry |
Refractive Index | 1.4590 to 1.4630 |
Physical and Chemical Properties | EPA Chemical Information 1,12-Dodecanediol dimethacrylate (72829-09-5) |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
Nature:
1,12-dodecanediol dimethacrylate is a yellow to yellow transparent liquid. It has low viscosity and low surface tension, and is compatible with many organic solvents and resins. It can be rapidly polymerized, and the polymer has excellent optical and mechanical properties.
Use:
1,12-dodecanediol dimethacrylate is a commonly used monomer, which is widely used in the fields of photosensitive resin, medical materials, coatings and composite materials. It can be used to prepare polymer materials, such as photocurable resins, optical films, coatings and adhesives.
Method:
The preparation of 1,12-dodecanediol dimethacrylate is generally obtained by an alcohol esterification reaction. First, 1,12-dodecanediol and methacrylate are reacted under appropriate reaction conditions under the action of a transesterification agent to obtain the product.
Safety Information:
1,12-dodecanediol dimethacrylate is generally safe under normal conditions of use. However, it can be irritating to the eyes and skin. During use, care should be taken to avoid contact with eyes, skin and respiratory tract, and to ensure adequate ventilation. In case of accidental contact, rinse immediately with plenty of water and seek medical help. In storage and handling, should follow the relevant safety procedures.
Please note that the information provided above is for reference only, and professional laboratory operating guidelines and safety procedures should be followed in practical applications.