Acrylic acid
Acrylic acid (CAS: 79-10-7), a colourless liquid with the formula CH₂=CHCOOH and a molar mass of 72.06 g/mol, is a vital organic compound. It is a carboxylic acid and a key monomer used in the synthesis of polymers, resins, and various chemical intermediates. Its reactive double bond and acidic functionality make it highly versatile for industrial applications, particularly in the production of superabsorbent polymers and coatings.
- Synonyms
- Propenoic acidVinylformic acidEthylene carboxylic acid
Polymer Synthesis
Acrylic acid serves as a fundamental monomer for producing polyacrylic acid and its derivatives, which are essential components in superabsorbent polymers used in diapers and adult incontinence products.
Coatings and Adhesives
It is a crucial ingredient in the manufacturing of acrylic resins and emulsions used in paints, coatings, adhesives, and sealants, contributing to durability and flexibility.
Textile and Paper Treatment
Acrylic acid-based polymers are employed as sizing agents and finishing agents in the textile and paper industries to improve strength, texture, and printability.
Chemical Intermediates
The compound acts as a precursor in the synthesis of various chemical intermediates and specialty chemicals, finding use in diverse industrial processes.
| Molecular weight | 72.06 |
|---|---|
| Linear formula | CH2=CHCOOH |
| Assay | ≥97.0% |
| Grade | SAJ first grade |
| Boiling point | 139 °C(lit.) |
| Density | 1.051 g/mL at 25 °C(lit.) |
| Vapour pressure | 4 mmHg (20 °C) |
| Melting point | 13 °C(lit.) |
| Vapour density | 2.5 (vs air) |
| Autoignition temp | 744 °F |
| Contains / stabiliser | 190-210 ppm MEHQ as stabilizer |
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 13.7 % |
|---|---|
| Availability | available only in Japan |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Acrylic Acid used for?
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Acrylic acid (CAS: 79-10-7) is primarily used as a monomer in the synthesis of polymers like polyacrylic acid, which are essential for superabsorbent materials. It is also vital in producing coatings, adhesives, textiles, and paper treatments, and as a chemical intermediate.
What is the CAS number and formula for Acrylic Acid?
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The CAS number for Acrylic Acid is 79-10-7, and its linear formula is CH₂=CHCOOH.
What grade and purity does Tech Serve Solutions supply for Acrylic Acid?
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Tech Serve Solutions supplies Acrylic Acid in SAJ first grade with an assay of ≥97.0%. We do not represent this product as USP, BP, or EP grade.
How should Acrylic Acid be handled safely?
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Acrylic Acid is corrosive and flammable. Handle with appropriate personal protective equipment (e.g., gloves, eye protection) and ensure good ventilation. Avoid contact with skin, eyes, and clothing. Keep away from heat, sparks, and open flames. Refer to the Safety Data Sheet for detailed handling and hazard information.
Is Acrylic Acid available for export from Japan?
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Acrylic Acid is available only in Japan and is exported by TSS from there.
How can I request a quote or sample of Acrylic Acid?
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To request a quote or sample for Acrylic Acid, please contact our sales team through the website or by phone. Our team will be pleased to assist you with your specific requirements.
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