7646-67-5

Name N-(2-Hydroxyethyl)acrylamide, HEAA
CAS 7646-67-5
EINECS(EC#) 700-169-7
Molecular Formula C5H9NO2
MDL Number MFCD11110645
Molecular Weight 115.13
MOL File 7646-67-5.mol

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
Fp  110 °C
storage temp.  2-8°C
Water Solubility  Soluble in water
form  liquid
pka 14.10±0.46(Predicted)
color  Colorless to Light yellow to Light orange
Cosmetics Ingredients Functions BINDING
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 Data

Symbol(GHS)  Corrosion (GHS05)Health Hazard (GHS08)
GHS05,GHS08
Signal word  Danger
Hazard statements  H318-H373
Precautionary statements  P260-P280-P305+P351+P338-P314-P501
Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  1
REACH Registrations Active
HS Code  29241990
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Dam. 1
STOT RE 2 Oral

Hazard Information

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