Acetic Acid (systematically named Ethanoic Acid) is a fundamental organic carboxylic acid widely utilized across laboratory research, chemical synthesis, and analytical testing. Supplied in its highly concentrated Glacial form (water content $\le 0.2\%$), it is a clear, colorless liquid with a characteristic sharp, pungent vinegar odor. It serves as a vital reagent, protic solvent, and pH-adjusting agent.
Key Product Specifications
| Specification | Details |
| Product Name | Acetic Acid (Glacial / Lab Grade) |
| IUPAC Name | Ethanoic Acid |
| CAS Number | 64-19-7 |
| Purity / Assay | $\ge 99.7\%$ (ACS / Lab Grade available) |
| Chemical Formula | $\text{CH}_3\text{COOH}$ (or $\text{C}_2\text{H}_4\text{O}_2$) |
| Molecular Weight | $60.05\text{ g/mol}$ |
| Density | $1.049\text{ g/mL}$ at $25^\circ\text{C}$ |
| Melting / Freezing Point | $16.2^\circ\text{C}$ ($61.2^\circ\text{F}$) |
| Boiling Point | $117.9^\circ\text{C}$ ($244.2^\circ\text{F}$) |
Product Highlights & Scientific Applications
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Polar Protic Solvent: Excellent miscible solvent for dissolving organic and inorganic compounds in organic synthesis and laboratory procedures.
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pH Control & Buffer Preparation: Frequently used in preparing acetate buffer solutions for biochemistry, electrophoresis, and titration analyses.
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Chemical Intermediate: Primary precursor for the synthesis of vinyl acetate monomer (VAM), acetic anhydride, and various acetate esters.
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“Glacial” Solidification Property: Because of its high purity, concentrated acetic acid solidifies into ice-like crystals just below room temperature ($16.2^\circ\text{C}$).
Safety & Storage Guidelines
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Classification: Flammable Liquid (Class 3), Corrosive (Class 8).
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Handling: Handle inside a certified chemical fume hood using appropriate personal protective equipment (PPE), including acid-resistant gloves, safety goggles, and a lab coat.
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Storage: Store at 15°C to 25°C (59°F to 77°F) in a cool, well-ventilated dedicated corrosive/flammable cabinet away from strong oxidizers, bases, and ignition sources. Keep tightly sealed as it is hygroscopic.
Disclaimer & Research Notice:
This product is intended strictly for laboratory analytical, educational, and manufacturing applications. Handle in accordance with SDS guidelines and local safety regulations.
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