Glacial Acetic Acid/Acetic Acid CAS 64-19-7 High Purity 99.8%

Glacial acetic acid is the concentrated, water‑free form of acetic acid (CH₃COOH, CAS 64‑19‑7). It is a colorless liquid with a pungent odor that solidifies at approximately 16.6 °C. As a fundamental chemical raw material, it is used in the synthesis of a wide range of industrial chemicals. Gnee Bio supplies high‑purity glacial acetic acid for industrial, food‑contact and fine‑chemical applications.

Product Specification

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1. Chemical Raw Material (Main Uses)

Acetic acid is a fundamental raw material for the synthesis of vinyl acetate monomer (VAM, used in coatings and adhesives), acetate solvents, terephthalic acid (PTA) and other key chemicals.

2. Food Industry

As an acidulant, preservative and condiment - vinegar is typically a 4–8% aqueous solution of acetic acid. Food‑grade material is supplied with appropriate documentation on request.

3. Synthetic Materials

Used in the production of cellulose acetate for films, textile fibers and other derivatives.

4. Other Applications

Glacial acetic acid is used as a solvent, printing and dyeing auxiliary, and pharmaceutical intermediate.

• Store in a cool, well‑ventilated warehouse away from fire and heat sources; warehouse temperature should not exceed 30 °C.
• Glacial acetic acid is combustible (flash point approximately 39–43 °C) and its vapor can form flammable mixtures; keep away from ignition sources.
• It is corrosive - avoid contact with skin and eyes; use corrosion‑resistant containers and protective equipment.
• Because it solidifies at approximately 16.6 °C, protect from freezing and store separately from oxidizers.
• Keep containers tightly sealed and refer to the SDS before handling.

Why choose GNEE BIO?

• Free Samples: 1–2 samples available; customers only pay the express fee.
• Quality Assurance: Products are supplied according to agreed specifications with COA available.
• Third-Party Inspection: SGS, BV, and other inspections are accepted before shipment.
• Safe & Reliable Supply: Secure packaging and stable supply for international orders.

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Packaging 

200 kg iron drum

IBC tank (1000 L)

ISO Tank

Customizable labels and packaging; OEM / ODM service

Established in 2021, GNEE BIO is a professional chemical supplier serving global markets with a focus on industrial solvents, chlorinated solvents, oxygenated solvents, aromatic hydrocarbons, glycols, and other chemical raw materials.

With continuous development and industry experience, we have established ourselves as a reliable chemical supplier, providing one-stop sourcing solutions and professional services to customers worldwide.

Q: What is the difference between acetic acid and glacial acetic acid?

A: Glacial acetic acid is the concentrated, water‑free form (typically ≥99.8%); dilute aqueous solutions of acetic acid are used in food and other applications.

Q: What is the purity of your glacial acetic acid?

A: Our glacial acetic acid is supplied at 99.8% purity or higher, with measured values on the Certificate of Analysis.

Q: Is glacial acetic acid flammable?

A: Glacial acetic acid is combustible with a flash point of approximately 39–43 °C; its vapor can form flammable mixtures, so keep away from ignition sources.

Q: What is acetic acid used for?

A: It is a raw material for VAM, acetate solvents, PTA and cellulose acetate, and is used as an acidulant in food, a solvent, a dyeing auxiliary and a pharmaceutical intermediate.

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