[015546] CAS 79-41-4 | Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol | Alfa
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Brand: Alfa Aesar
79-41-4 | C4H6O2 | methacrylic acid 2-methylpropensaeure methakrylsaeure methacrylsaeure acido metacrilico acide methacrylique kyselina methakrylova
Chemical Identifiers
CAS
79-41-4
Molecular Weight (g/mol)
86.09
Synonym
methacrylic acid 2-methylpropensaeure methakrylsaeure methacrylsaeure acido metacrilico acide methacrylique kyselina methakrylova
SMILES
CC(=C)C(O)=O
InChI Key
CERQOIWHTDAKMF-UHFFFAOYSA-N
Molecular Formula
C4H6O2
IUPAC Name
2-methylprop-2-enoic acid
Specifications
Stabilizer
MEHQ (180 to 275 ppm)
Appearance (Color)
Clear colorless
Form
Liquid
Assay (GC)
≥99.0%
설명
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.
Other References:
Merck Index:14,5941UN Number:UN2531Beilstein:1719937
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H302+H332-H311-H314-H335
GHS H StatementH314-H302-H312-H227 Causes severe skin burns and eye damage.Harmful if swallowed.Harmful in contact with skin.Combustible liquid.
Precautionary Statements:P210-P235-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:OZ2975000
경고:RUO – Research Use Only
CAS79-41-4FORMULAC4H6O2HAZARD CLASS8EINECS201-204-4MDLMFCD00002651PACKAGING GROUPII
| Pakage | 1kg, 3kg |
|---|---|
| brand | Alfa Aesar |
