Quick details
Product Name: 2-Hydroxyethyl acrylate
CAS: 818-61-1
MF: C5H8O3
MW: 116.12
EINECS: 212-454-9
Mol File: 818-61-1.mol
Melting point -60 °C
Boiling point 90-92 °C12 mm Hg(lit.)
density 1.106 g/mL at 20 °C
vapor density >1 (vs air)
vapor pressure <0.1 mm Hg ( 20 °C)
refractive index n20/D 1.45(lit.)
Fp 209 °F
storage temp. 2-8°C
pka 13.85±0.10(Predicted)
form Oily Liquid
color Yellow to brown
Water Solubility soluble
Sensitive Light Sensitive
BRN 969853
Description
| Item | Standard
|
Result |
| Appearance | Clear transparent liquid without mechanical impurity | Pass |
| Purity GC
% |
≥97 | 97.23 |
| Free Acid (As AA)
% |
≤0.20 | 0.07 |
| Water content
% |
≤0.20 | 0.05 |
| Chroma (APHA) | ≤30 | 15 |
| Inhibitor (MEHQ)
ppm |
200±40 | 205 |
Application
As a reactive monomer 2-Hydroxyethyl acrylate is used as a crosslinking agent for resins, plastics and rubber modifiers. Further, it is used in the synthesis of amphilic block copolymers by nitroxide mediated living radical polymerization. In addition to this, it is used to prepare tuned poly(hydroxyethyl acrylate) by atom transfer radical polymerization.
Package
200kg/drum
