Acetic acid glacial

Acetic Acid Glacial

Chemical Formula: C₂H₄O₂ or CH₃COOH
Molecular Weight: 60.05 g/mol
CAS Number: 64-19-7

Physical Properties:

Appearance: Clear, colorless liquid
Odor: Pungent, vinegar-like
Density: 1.049 g/cm³ at 20°C
Melting Point: 16.6°C
Boiling Point: 118-119°C
Flash Point: 39°C (closed cup)
Solubility: Miscible with water, alcohol, ether, and glycerol
Vapor Pressure: 11.4 mmHg at 20°C
pH: <2 (very acidic)

Purity:

Assay: ≥ 99.7%
Water Content: ≤ 0.2%
Residue on Ignition: ≤ 0.01%
Safety Information:

Hazard Statements:
H226: Flammable liquid and vapor.
H314: Causes severe skin burns and eye damage.
Precautionary Statements:
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Applications:

Industrial Use: Production of acetate esters, plastics, synthetic fibers, and as a solvent in the manufacture of inks, dyes, and coatings.
Laboratory Use: Common reagent in chemical analysis and synthesis.
Food Industry: Used as an acidity regulator and preservative (E260).
Pharmaceuticals: Used in the manufacture of some drugs.

Storage:

Conditions: Store in a cool, well-ventilated area, away from heat and sources of ignition. Keep container tightly closed.
Packaging:

Typically supplied in glass or high-density polyethylene (HDPE) containers, available in various sizes such as 500 mL, 1 L, 2.5 L, or larger industrial drums.