CAS79-10-7
FormulaC3H4O2
SynonymAA, Acrylic Acid Glacial, 2-Propenoic acid
Density1.052 (2020 c)
Water0.2% Max.
Inhibitor (MEHQ)200 (+/- 20)
Dropping Point141.3
@ 140°C756
Acidity as Acrylic Acid (wt %) -----------------
Heat Of Plymerization18.5
@ 100°C174
Color20 Max. (APHA)
Freezing Point (°C)13.2
Dimer Acid1.0% Max.
Specific Heat (Kcal/kg °C)0.5
Specific gravity1.047 - 1.057 (@20C)
Viscocity (cS @ 25°C)1.153
Purity99.5% Min
Molecular Weight (theoretical)72
Uel (Vol %)----
Refraction Index @ 20&DEGc1.4224
Lel (VOL %)----
@ 60°C30
@ 80°C75
Latent Heat (Kcal/kg °C)10.8
Refractive Index1.4224 (20 c)
Odoracrid odor
Melting Point12.1 c
Molecular weight72.07
Flash Point(oc) 54.5 c
Boiling Point140.9 c
