Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol

Product Code.	Quantity	unitSize
11377128	3 kg	3kg
11357128	250 g	250g
11367128	1 kg	1kg

Product Code. 11377128

Brand: Thermo Scientific Alfa Aesar 015546.A5

Description

CAS: 79-41-4 | C4H6O2 | 86.09 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 79-41-4
• Molecular Formula: C4H6O2
• Molecular Weight (g/mol): 86.09
• MDL Number: MFCD00002651
• InChI Key: CERQOIWHTDAKMF-UHFFFAOYSA-N
• Synonym: methacrylic acid, 2-methylacrylic acid, 2-propenoic acid, 2-methyl, methylacrylic acid, 2-methylpropenoic acid, 2-methyl-2-propenoic acid, alpha-methacrylic acid, alpha-methylacrylic acid, 2-methylenepropionic acid, acrylic acid, 2-methyl
• PubChem CID: 4093
• ChEBI: CHEBI:25219
• IUPAC Name: 2-methylprop-2-enoic acid
• SMILES: CC(=C)C(=O)O

• Melting Point: 16°C
• Density: 1.015 g/mL
• pH: 2.0 to 2.2
• Boiling Point: 163°C
• Flash Point: 65°C (149°F)
• Assay Percent Range: >99%
• Odor: Acrid
• Refractive Index: 1.431
• Quantity: 3 kg
• UN Number: UN2531
• Beilstein: 1719937
• Sensitivity: Light and moisture sensitive
• Merck Index: 14,5941
• Solubility Information: Miscible with warm water,chloroform,ethanol,ether and organic solvents.
• Formula Weight: 86.09
• Percent Purity: ≥99%
• Physical Form: Liquid
• Chemical Name or Material: Methacrylic acid, Stabilized with 250ppm 4-methoxyphenol

Safety and Handling

SDS

RUO – Research Use Only