🧪 Product Name:
Acetic Acid
🔬 Scientific Name:
Acetic Acid (commonly known as Glacial Acetic Acid)
🏷️ Trade Name(s):
Acetic Acid, Glacial Acetic Acid, Vinegar (in lower concentrations)
⚛️ Chemical Formula:
CH₃COOH
🧾 CAS No.:
64-19-7
📦 HS Code:
2915.21
📘 Product Description:
Glacial Acetic Acid is a colorless, strong-smelling liquid with a purity of ≥ 99.5%. It is highly soluble in water and can form ice-like crystals at temperatures below 16.6°C. It is widely used in chemical manufacturing, plastics, paints, pharmaceuticals, and food production. Glacial Acetic Acid is a vital industrial chemical, particularly in the production of acetic anhydride, acetate esters, and as a solvent in various processes.
⚗️ Physical & Chemical Properties:
- Appearance: Colorless liquid
- Odor: Sharp, pungent odor, similar to vinegar
- Density (20°C): ~1.049 g/cm³
- Boiling Point: 118.1°C
- Freezing Point: 16.6°C
- pH: 2-3 (in concentrated forms)
- Water Solubility: Completely soluble
- Shelf Life: 12 months under proper storage conditions
🧪 Production Process:
Glacial Acetic Acid is produced through the oxidation of methanol or by acetaldehyde oxidation. The production steps are as follows:
- Methanol Production: Methanol is oxidized to acetaldehyde.
- Acetaldehyde Oxidation: Acetaldehyde is further oxidized to produce acetic acid.
- Alternative Process: Acetic acid can also be produced by the fermentation of carbohydrates (bio-based process).
🧯 Safety & Handling:
- Hazards: Corrosive; can cause severe burns and eye damage.
- Toxicity: Harmful if swallowed or inhaled; affects the liver and kidneys at high concentrations.
- Personal Protective Equipment (PPE): Gloves, goggles, appropriate ventilation.
- Packaging: Typically packaged in 200-liter steel drums, 1000-liter IBC tanks, or ISO tanks.
- Transport: UN No. 2789 | ADR Class 8 – Corrosive substances.
📊 Available Grades & Purity Levels:
| Grade Type | Purity (%) | Typical Applications |
| Glacial Acetic Acid | ≥ 99.5% | Chemical manufacturing, plastics, paints, solvents, pharmaceutical applications |
| Food/Pharmaceutical Grade | 4-8% | Used in food industry (vinegar production), some pharmaceutical applications |
| Analytical Grade | ≥ 99.7% | Laboratory research, chemical synthesis |
🌍 Major Exporting Countries:
China, United States, Russia, Indonesia
🌎 Major Importing Countries:
Turkey, Iran, Egypt, Brazil, India
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