Acetic Acid (GAA CAS 64-19-7) for Laboratory Use is an organic acid with a pungent odor and corrosive properties, widely employed in laboratory chemical reactions and syntheses. When handling acetic acid, strict adherence to safety protocols is required, including wearing protective gear and ensuring adequate ventilation.
Food Industry
Acetic Acid (GAA CAS 64-19-7) is the primary component of vinegar (concentration approximately 4%-8%), used for flavoring, preserving, and pickling foods (such as kimchi and pickled vegetables). Its acidity inhibits bacterial growth and extends shelf life. Additionally, acetic acid serves as a food additive (E260) to adjust pH levels or enhance flavor in products like jellies, beverages, and baked goods.
Chemical and Industrial Applications
- Solvent and Raw Material: Acetic Acid (GAA CAS 64-19-7) serves as a key raw material for synthesizing vinyl acetate (used in adhesives and coatings) and cellulose acetate (used in film and textiles).
- Ester Production: Reacts with alcohols to form esters like ethyl acetate, widely used as flavorings, solvents, or plasticizers.
- Rubber Industry: Used to coagulate natural rubber latex.
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Medicine and Disinfection
- Disinfectant: Diluted acetic acid (e.g., 1%-3%) can clean wounds or sterilize instruments, especially when traditional disinfectants are unavailable.
- Drug Synthesis: Serves as an intermediate in synthesizing medications like aspirin (acetylsalicylic acid).
- Topical Treatment: High-concentration acetic acid (e.g., glacial acetic acid) treats warts or fungal infections but requires professional guidance.
Household Cleaning
- Descaler: GAA dissolves limescale (calcium carbonate), commonly used to clean electric kettles and coffee makers.
- Surface Degreaser: Diluted to remove alkaline stains or soap scum from glass and tiles.
- Rust Remover: Mixed with salt to eliminate rust from metal surfaces.
Agricultural Applications
- Herbicide: High-concentration GAA (20%+) functions as an organic herbicide by disrupting plant cell membranes.
- Feed Preservative: Adjusts feed pH to inhibit mold growth.
Laboratory Uses
- Buffer Solution: Acetic acid-sodium acetate buffers maintain stable pH conditions for biochemical experiments.
- Chemical Analysis: Acetic acid solution serves as a titrant or participates in organic synthesis reactions.
Safety Procedures for Acetic Acid (GAA CAS 64-19-7)
Due to the irritant and corrosive nature of Acetic Acid Solution, the following safety protocols must be strictly followed during use:
- Wear Protective Gear: Laboratory personnel must wear chemical safety goggles, lab coats, gloves, and other protective equipment to prevent direct skin or eye contact with acetic acid.
- Ensure Adequate Ventilation: Laboratories handling acetic acid must maintain proper ventilation to reduce vapor concentrations and prevent respiratory hazards.
- Proper Storage and Disposal: Acetic Acid (GAA) should be stored in a cool, dry, well-ventilated area away from ignition sources and flammable materials. Discarded acetic acid must be disposed of according to laboratory waste regulation
Why Choose Gneebio as Your Supplier?
As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides Acetic Acid (GAA CAS 64-19-7) that meets both industrial and laboratory-grade standards. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our Advantages:
- ISO9001 / ISO14001 / GMP certification available
- Own manufacturing facility with full hazardous chemical production permits
- Support for COA / MSDS / TDS / SGS testing
- Compliant with EU REACH requirements
- Stable exports to Southeast Asia, South America, Middle East, and Africa markets
- Single batch supply ≥20-200 MT, annual contracts supported
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