CHEMICAL SPECIFICATIONS
CHEMICAL NAMES
Propionic acid, carboxyethane, ethanecarboxylic acid, ethylformic acid, luprisol, metacetonic acid, prozoin,
pseudoacetic acid, methylacetic acid, acide propionique, kyselina propionova
Molecular Formula
C2H5COOH
CAS REGISTRY NUMBER
79-09-4
PHYSICAL PROPERTIES
PHYSICAL STATE
Liquid
APPEARANCE
Colorless
VAPOR PRESSURE
2.7 mmHg @ 25°C
VISCOSITY
1.16 cp @ 20°C
BOILING POINT
141°C @ 70 mmHG
FREEZING/MELTING POINT
-21°C
AUTOIGNATION TEMPERATURE
466°C
FLASH POINT
52°C
SOLUBILITY
Miscible in H2O @ 25°C
SPECIFIC GRAVITY/DENSITY
0.99 g/cm3
MOLECULAR WEIGHT
74.08
AQUAZOL®