
Acetic Acid (85%)
Acetic Acid 85%
Chemical name: Acetic acid, aqueous solution
Synonyms: Ethanoic acid, Glacial acetic acid (diluted)
CAS number: 64-19-7
EC number: 200-580-7
Formula: CH3COOH
Molecular weight: 60.05 g mol-1
Product Specification
Concentration | 85% w/w acetic acid in water |
Appearance | Clear, colourless liquid |
Odour | Pungent, vinegar-like |
pH (1% solution) | ~2.4 |
Density (20 °C) | ~1.05 g mL-1 |
Boiling point | 118 °C (pure acetic acid) |
Solubility | Fully miscible in water |
Applications
- pH adjustment and neutralisation in cleaning and industrial formulations
- Descaling and limescale removal
- Food industry (preservative, flavouring – technical grades not for direct food use)
- Precursor in chemical synthesis (acetates, esters, polymers)
- Biotechnology and laboratory use
Industries
- Cleaning & Hygiene — descalers, multi-purpose cleaners, disinfectant boosters
- Food & Beverage — preservative and acidity regulator (when supplied as food grade)
- Textiles & Leather — dyeing, finishing, and pH control
- Chemical Manufacturing — production of acetates, solvents, and esters
- Laboratory & Biotech — reagent and buffer component
Packaging & Storage
Available in 5 L, 25 L, 200 L drum and 1 000 L IBC formats.
Store in a cool, well-ventilated place away from oxidising agents and strong alkalis. Keep container tightly closed.
Shelf life: 24 months from manufacture date under recommended conditions.
Safety & Regulatory
Classified as Corrosive under UK-CLP regulations.
Hazard statements: H226 – Flammable liquid and vapour; H314 – Causes severe skin burns and eye damage.
Transport: UN2790, Acetic acid solution, more than 10% but not more than 80%, 8 (3), II.
Use with appropriate PPE: chemical resistant gloves, goggles/face shield, protective clothing. Ensure good ventilation.
Refer to the current Safety Data Sheet (SDS) for detailed handling, PPE, storage and disposal guidance.
For bulk supply, technical documentation or private-label enquiries, please contact the Innovation Chem technical service team.