Formula: (CH₃CH₂CO)₂O
CAS: 123-62-6
EC No.: 204-638-2
M (Molar Mass): 130.14 g/mol
D (Density): 1.010 g/cm³
mp (Melting Point): -45 °C
bp (Boiling Point): 167-169 °C
Optical Rotation: Not applicable
Chemicals Properties
Assay (Saponification): ≥ 98.0 %
Appearance: Colorless liquid with a pungent odor.
Identification (IR, Hydrolysis): Passes test.
Refractive Index (n²⁰/D): 1.403 - 1.405
Acidity (as Propionic Acid): ≤ 1.0 %
Water (Karl Fischer): ≤ 0.1 %
Hazard Information
Hazard: Flammable liquid and vapour. Causes severe skin burns and eye damage. Reacts violently with water.
Safety: Keep away from heat/sparks/open flames. Wear protective gloves, clothing, eye protection, and face protection. Handle away from water/moisture.
Storage: Store in a tightly closed container in a cool, dry, well-ventilated place away from ignition sources, water, and bases.
