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Glacial Acetic Acid
XLW
It is important to note that acetic acid also poses risks. High concentrations of acetic acid can corrode the skin and eyes, causing injury. Therefore, safety precautions must be prioritized during use—such as wearing protective gloves and safety goggles—and adequate ventilation must be ensured.
CAS No.: 64-19-7
EINECS: 200-580-7
Molecular formula: C2H4O2/CH3COOH
Molecular weight: 60.05
Melting point: 16.635° C
Boiling point: 118° C
Appearance:Colourless Transparent Liquid
Model Number:glacial acetic acid 99%
Grade Standard Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity:99%
Esterification: Under catalysis by concentrated sulfuric acid and with heating, acetic acid undergoes an esterification reaction with ethanol to produce ethyl acetate.
Halogenation: In the presence of red phosphorus, halogens can undergo an α-hydrogen substitution reaction with acetic acid. For example, acetic acid reacts with chlorine gas, catalyzed by red phosphorus, to yield chloroacetic acid.
Dehydration: Acetic acid can undergo an intermolecular dehydration reaction. One acetic acid molecule loses a hydroxyl group (—OH), while another acetic acid molecule loses a hydrogen atom (H), ultimately forming acetic anhydride.
Reaction with Phosphorus Trichloride: Acetic acid undergoes a substitution reaction with phosphorus trichloride under heating conditions, producing acetyl chloride and phosphorous acid.
Store in a cool, ventilated warehouse. Keep away from fire and heat.
The temperature of the reservoir does not exceed 30 ° C, and the relative humidity does not exceed 85%.
Keep the container sealed.
It should be stored separately from oxidants, alkalis and active metal powders. Avoid mixing.
Equipped with the appropriate variety and quantity of fire equipment.
The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.
