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What is the pH of acrylic acid?

Sep 28, 2025 Leave a message

Acrylic Acid is a versatile chemical highly valued for its flexibility, weather resistance, adhesion, hardness, and resistance to abrasion and oils. Manufacturers and researchers utilize acrylic across numerous industries, including adhesives and sealants, industrial chemicals, coatings, elastomers, esters, and paints.

 

What is the pH of acrylic acid?

The pH of acrylic acid depends on its concentration-more concentrated solutions have a lower (more acidic) pH. Its acid dissociation constant (pKa) is approximately 4.25 at 25°C, which is similar to other weak acids like acetic acid (vinegar, pKa ~4.76), making acrylic acid slightly stronger than acetic acid.

 

Pure acrylic acid (100% concentration) is a liquid with a very low pH, typically around 1.0–2.0.

 

Acrylic acid C3H4O2 Colorless Liquid 79-10-7
Acrylic Acid Liquid

High Purity 999 Acrylic Acid Liquid CAS 79-10-7

Acrylic Acid Organic Chemical

What is Acrylic Acid used for?

CAS 79-10-7 Acrylic Acid and its esters can be used as monomers of polymers; In addition, can also be used as adhesives, coatings, resins and other raw materials; the resins synthesized from this product can be used in pharmaceutical, leather, textile, papermaking, chemical fiber, rubber, building materials, plastics, packaging materials, water treatment, petroleum exploitation and other industries.

 

Choose Gneebio to buy CAS 79-10-7 (acrylic acid)-it not only provides genuine products but also offers after-sales technical guidance, such as safe storage tips and usage precautions, solving your worries during subsequent use.

 

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