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| CAS No. | 39443-66-8 |
| Formula | C10H18O5 |
| Molecular Weight | 218.249 |
| EINECS | |
| Density | 1.14?g/mL?at 25?°C(lit.) |
| Boiling Point | 313.0±27.0 C at 760 mmHg (Predicted) |
| Flash Point | 387?°F |
Diethylene glycol diglycidyl ether, with the chemical formula C10H18O5, has the CAS number 39443-66-8. It is a chemical compound that appears as a colorless to pale yellow liquid with a mild odor. The basic structure of diethylene glycol diglycidyl ether consists of two glycidyl ether groups attached to a diethylene glycol backbone. This compound is soluble in organic solvents such as ethanol and acetone, but insoluble in water. Diethylene glycol diglycidyl ether is considered to be a hazardous substance and should be handled with care. It may cause skin and eye irritation, and prolonged or repeated exposure can lead to sensitization. It is also harmful if swallowed or inhaled. Therefore, appropriate safety precautions should be taken when working with this chemical, such as wearing protective gloves and eyewear, and ensuring good ventilation in the working area.
Applicable Fields
Adhesive: Diethylene glycol diglycidyl ether is commonly used as a reactive diluent in epoxy adhesives. Its purpose in this field is to reduce the viscosity of the adhesive formulation and improve its handling and application properties. The mechanism of action in adhesives involves the crosslinking of the epoxy resin with other components, resulting in a strong and durable bond.
Coating: This chemical is also utilized in the formulation of coatings and paints. It acts as a reactive diluent, improving the flow and leveling properties of the coating and enhancing its adhesion to various substrates. The mechanism of action in coatings involves the curing of the epoxy resin, which leads to the formation of a protective and decorative film.
Storage
Conditions: Store in a cool and dry place.
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