N-(2-Hydroxyethyl)acrylamide, HEAA Chemical Properties

Boiling point:

129-130 °C

Density 

1.111 g/mL at 25 °C

vapor pressure 

0.021Pa at 25℃

refractive index 

n20/D 1.505

Flash point:

110 °C

storage temp. 

2-8°C

Water Solubility 

Soluble in water

pka

14.10±0.46(Predicted)

form 

liquid

color 

Colorless to Light yellow to Light orange

InChI

InChI=1S/C5H9NO2/c1-2-5(8)6-3-4-7/h2,7H,1,3-4H2,(H,6,8)

InChIKey

UUORTJUPDJJXST-UHFFFAOYSA-N

SMILES

C(NCCO)(=O)C=C

LogP

-0.73 at 20℃ and pH7

Surface tension

72mN/m at 1g/L and 20℃

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38-48/22-41

Safety Statements 

26-39

WGK Germany 

1

HS Code 

29241990

N-(2-Hydroxyethyl)acrylamide, HEAA Usage And Synthesis

Uses

N-Hydroxyethyl acrylamide is an amphipathic polymer that can be used for a variety of applications such as:

• preparation of hydrogels for the formation of a stimulo-responsive polymer for cell signaling and bioengineering research
• in the synthesis of lanthanide based luminescent materials for sensors and bio-imaging
• formation of adhesive hydrogel for potential usage in the smart adhesives

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