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2-Hydroxy ethyl acrylate
Name: 2-Hydroxy ethyl acrylate
Formula: CH2=CHCOOCH2CHOH
CAS Number: 818-61-1
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Specifications:

Item
Item index
Analytical Measure
 Purity≥wt%
97.50
Gas chrom.
Colour(APHA)≤
50
Colorimetry
Free Acid (as acrylic acid),≤wt%
1.00
Titration
Water content≤wt%
0.50
Karl Fischermethod
Inhibitor (MEHQ), wt, ppm
400±40
Colorimetry
Gravity
1.108-1.110
-
Flashing Point
140℃(open cup),(99℃closed cup)
-
Applications: It can be used in auto coating formation, and UV-curing system. It can form prepolymers and other active oligomers by reaction with diisocyanates and diexpoxy resins, and the resultants readily undergo polymerization under UV radiation. These products have wide applications in wood-working varnish, printing inks, and other adhesives.