2-Hydroxypropyl acrylate; HPA
Scientific Name: Acrylic acid propane-1,2-diol ester; HPA
CAS No.: 25584-83-2
Model No.: ACH8-11
Molecular Formula: C6H10NO3
Molecular Weight: 130.14
Molecular Structure:
Properties: Colorless transparent liquid. Melting point: -92°C; boiling point:77°C; flash point: 193°F; relative density:1.044. Solubility easy dissolved in most organic solvents also water..
Specification: Item Index
Appearance: Colorless transparent liquid
Purity: ≥ 98.0%
Moisture: ≤ 0.2%
Color(Pt-Co): 20 max
Acidity(As AA): 0.2% max
Inhibitor: 150-250 ppm
Refractive index: 1.4445-1.4465
Tg: -7°C
Use: 2-Hydroxyethyl acrylate (HEA) is used in emulsion and resin by aqueous or solvent, taking use of its hydrophilic property and corsslinking property. HEA is also an active raw material to occur chemical syntheses and prone to bring addition reactions with a wide variety of organic inorganic compounds. It has another character that has low proportion in the chedirection or formula, its functionis remarkable.
Packing: 200kg plastic drum or ISO tank.
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