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Alfa Aesar™ Methacrylic acid, 99%, stab. with 100-250ppm hydroquinone or 4-methoxyphenol

Chemical Identifiers

CAS 79-41-4
Molecular Formula C4H6O2
Formula Weight 86.09
MDL Number MFCD00002651
UN Number UN2531
Beilstein 1719937
Merck Index 14,5941
Synonym 2-Methylacrylic acid; 2-Methylpropenoic acid
Chemical Name or Material Methacrylic acid, Stabilized with 100 to 250ppm hydroquinone or 4-methoxyphenol
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA115430E SDS Alfa Aesar™
A115430E
2500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1154336 SDS Alfa Aesar™
A1154336
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxiliaries for the textile industry. It is involved in the preparation of poly(methacrylic acid)/montmorillonite nanocomposites, which finds application in the leather tanning process.

Solubility
Miscible with warm water, chloroform, ethanol, ether and organic solvents.

Notes
Incompatible with amines, strong bases, strong acids, oxidizing agents and peroxides.
Description & Specifications

Chemical Identifiers

79-41-4
86.09
UN2531
14,5941
Methacrylic acid, Stabilized with 100 to 250ppm hydroquinone or 4-methoxyphenol
C4H6O2
MFCD00002651
1719937
2-Methylacrylic acid; 2-Methylpropenoic acid

Specifications

79-41-4
86.09
UN2531
14,5941
2.0 to 2.2
163°C
65°C (149°F)
Methacrylic acid, Stabilized with 100 to 250ppm hydroquinone or 4-methoxyphenol
C4H6O2
MFCD00002651
1719937
2-Methylacrylic acid; 2-Methylpropenoic acid
16°C
2500g
Acrid
99%

Safety and Handling

GHS H Statement
H314-H302-H312-H227
Causes severe skin burns and eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Combustible liquid.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: METHACRYLIC ACID, STABILIZED

RTECSNumber : OZ2975000

TSCA : TSCA