Hydroxyethyl acrylate (2-HEA)
CAS NO.:818 61 1
Customs Code: 2916129000
Molecular formula: C5H8O3
Molecular weight: 116.12
Molecular structure:
Technical index
Ester content: ≥ 97%
Appearance: colorless and transparent liquid
Relative density (water = 1): 1.109
Boiling point ℃: 82 / 666.6 pa
Freezing point ℃: - 70
Flash point ℃: 104 (open) 99 (closed)
Solubility: miscible with water, easily soluble in general organic solvents.
Extinguishing agents: dry powder, foam, sand, carbon dioxide, fog water.
Physical safety
1. Dangerous characteristics of explosives
Combustible in case of open fire and high heat. Chemical reaction can occur when contacting with strong oxidant.
2. Storage and transportation characteristics
Warehouse ventilation and low temperature drying
3. Flammability hazard characteristics
Combustible; heat decomposes to release irritating smoke
Product use
The product can be copolymerized with acrylic acid and ester, acrolein, acrylonitrile, acrylamide, methacrylonitrile, vinyl chloride, styrene and many other monomers. The product can be used to treat the fiber, improve the water resistance, solvent resistance, wrinkle resistance and water resistance of the fiber; it can also be used to make thermosetting coating with excellent performance, synthetic rubber, lubricating oil additive, etc. In the aspect of adhesive, copolymerization with vinyl monomers can improve the adhesive strength. In paper processing, acrylic emulsion used for coating can improve its water resistance and strength. It can be used as active diluent and crosslinker in radiation curing system, resin crosslinker, plastic and rubber modifier.
Packing
200kg plastic bucket / iron bucket, ton bucket, tank apron.