Methacrylic acid ( 2-Methylprop-2-enoic acid ) 99,5% 1L

Methacrylic Acid - 1L
Other Names: 2-Methylpropenoic acid, MAA

CAS Number: 79-41-4
Sum Formula: C4H6O2
Molar Mass: 86.09 g/mol
Appearance: Colorless liquid with a sharp, acrid odor

Methacrylic acid is an organic compound used extensively in the chemical industry, particularly in the production of polymers and resins. It is a key monomer in the manufacturing of plastics, adhesives, and coatings.

Applications
Chemical Industry: Used in the synthesis of polymethyl methacrylate (PMMA) and copolymers for use in paints, varnishes, adhesives, inks, and textile finishes. Also employed in ion-exchange resins, sealants, and plastic modifiers.

Safety
Signal Word: Danger

Hazard Statements:
H226: Flammable liquid and vapor.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.

Precautionary Statements:
P210: Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER/doctor.

First Aid Measures
Eye Contact: Rinse immediately with plenty of water. Seek medical advice.
Skin Contact: Wash thoroughly with soap and water. Remove contaminated clothing.
Inhalation: Move to fresh air. If symptoms persist, seek medical attention.
Ingestion: Do not induce vomiting. Rinse mouth and seek immediate medical help.

Handling and Storage
Storage Conditions: Store in a cool, well-ventilated place away from sources of ignition. Keep container tightly closed and protected from moisture.
Handling Precautions: Avoid contact with skin and eyes. Use explosion-proof equipment and proper ventilation during handling.