C8H14O2
142.2 g/mol
Industrial ChemicalWarning
Isobutyl methacrylate
CAS97-86-9EC202-613-0
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Monomer for acrylic resins
Isobutyl methacrylate is a colorless liquid monomer used primarily in the production of acrylic resins. When heated to high temperatures, it may release acrid smoke and fumes, and it can polymerize violently if subjected to prolonged heat or contamination.
Monomer for acrylic resinsComponent in hydrogel contact lensesWater repellent treatment for concrete
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ApplicationSame Use
2-(tert-butylamino)ethyl methacrylate
CAS3775-90-4
Monomer for acrylic resins
ReferenceSame Category
N-butyl methacrylate
CAS97-88-1
Monomer for resins and coatings
ReferenceSame Category
Ethylene glycol dimethacrylate
CAS97-90-5
crosslinking monomer for polymers
ReferenceSame Category
Triethylaluminum
CAS97-93-8
Ziegler-Natta polymerization catalyst
ReferenceSame Category
Triethylborane
CAS97-94-9
Fuel additive and polymerization catalyst
Safety Reference
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H317May cause an allergic skin reaction
H335May cause respiratory irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H320Causes eye irritation
H402Harmful to aquatic life
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Isobutyl methacrylate (CAS 97-86-9) is 2916.14.
HS code (international, 6-digit)
2916.14
EU CN code (8-digit)
2916 14 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-methylpropyl 2-methylprop-2-enoate
InChIKey
RUMACXVDVNRZJZ-UHFFFAOYSA-N
SMILES
CC(C)COC(=O)C(=C)C
Synonyms (20)
- 2-METHYLPROPYL METHACRYLATE
- Blemmer IBMA
- Isobutyl 2-methylacrylate #
- Isobutyl alpha-methacrylate
- Isobutyl alpha-methylacrylate
- Isobutyl methacrylate
- i-butyl methacrylate
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