2-PROPENOIC ACID, 2-METHYLPROPYL ESTER

2-Propenoic Acid, 2-Methylpropyl Ester is a reactive acrylic monomer used in flexible polymer production.
2-Propenoic Acid, 2-Methylpropyl Ester improves adhesion, film formation and low-temperature flexibility.
Coatings, adhesives, sealants, textiles and polymer dispersions widely use 2-Propenoic Acid, 2-Methylpropyl Ester.

CAS Number: 97-86-9
EC Number: 202-613-0
Molecular Formula: C₈H₁₄O₂
Molecular Weight: 142.20 g/mol

Synonyms: 2-Methylpropyl methacrylate, Isobutyl 2-methylprop-2-enoate, Isobutyl 2-methyl-2-propenoate, Methacrylic acid isobutyl ester, 2-Propenoic acid 2-methyl- 2-methylpropyl ester, Isobutyl alpha-methylacrylate, Isobutyl alpha-methyl acrylate, i-Butyl methacrylate, iso-Butyl methacrylate, IBMA, 2-Methyl-2-propenoic acid 2-methylpropyl ester, Methacrylic acid isobutyl ester stabilized with HQ, VISIOMER i-BMA, Beilstein 1747595, MDL MFCD00008931, EINECS 202-613-0, CAS 97-86-9

2-Propenoic Acid, 2-Methylpropyl Ester has the molecular formula C₇H₁₂O₂ and a molar mass of approximately 128.17 g/mol.
The structure of 2-Propenoic Acid, 2-Methylpropyl Ester combines an acrylate group with a branched 2-methylpropyl group.

Also known as Isobutyl Acrylate, 2-Propenoic Acid, 2-Methylpropyl Ester belongs to the acrylic ester family.
The carbon–carbon double bond gives 2-Propenoic Acid, 2-Methylpropyl Ester its characteristic polymerization ability.

2-Propenoic Acid, 2-Methylpropyl Ester normally appears as a clear and colorless liquid.
A mild, fruity ester-like odor commonly characterizes 2-Propenoic Acid, 2-Methylpropyl Ester.

Water dissolves only a small amount of 2-Propenoic Acid, 2-Methylpropyl Ester.
Organic solvents and many acrylic monomers mix readily with 2-Propenoic Acid, 2-Methylpropyl Ester.

Manufacturers generally produce 2-Propenoic Acid, 2-Methylpropyl Ester by esterifying acrylic acid with isobutanol.
Acid catalysts accelerate the reaction used to manufacture 2-Propenoic Acid, 2-Methylpropyl Ester.

2-Propenoic Acid, 2-Methylpropyl Ester primarily functions as a soft and flexible acrylic monomer.
Free-radical initiators convert 2-Propenoic Acid, 2-Methylpropyl Ester into polymers and copolymers.

Pressure-sensitive adhesives use 2-Propenoic Acid, 2-Methylpropyl Ester to improve tack and flexibility.
The branched alkyl group of 2-Propenoic Acid, 2-Methylpropyl Ester supports adhesion across different surfaces.

Paints and coatings may contain 2-Propenoic Acid, 2-Methylpropyl Ester in acrylic binders.
2-Propenoic Acid, 2-Methylpropyl Ester can promote smooth film formation and flexible coating performance.

Sealants use polymers derived from 2-Propenoic Acid, 2-Methylpropyl Ester to maintain flexible bonds.
Construction formulations may employ 2-Propenoic Acid, 2-Methylpropyl Ester when movement resistance is required.

Textile treatments can use polymers prepared from 2-Propenoic Acid, 2-Methylpropyl Ester.
2-Propenoic Acid, 2-Methylpropyl Ester can improve the softness and flexibility of treated textile surfaces.

2-Propenoic Acid, 2-Methylpropyl Ester can copolymerize with styrene, vinyl acetate and other acrylic monomers.
Changing the proportion of 2-Propenoic Acid, 2-Methylpropyl Ester allows formulators to adjust polymer hardness and flexibility.

Emulsion polymerization commonly converts 2-Propenoic Acid, 2-Methylpropyl Ester into water-based polymer dispersions.
Solution and bulk polymerization can also process 2-Propenoic Acid, 2-Methylpropyl Ester.

Polymerization inhibitors help preserve the storage stability of 2-Propenoic Acid, 2-Methylpropyl Ester.
Controlled temperature and clean equipment help prevent premature polymerization of 2-Propenoic Acid, 2-Methylpropyl Ester.

Purity, acidity, water content and inhibitor concentration represent important parameters for 2-Propenoic Acid, 2-Methylpropyl Ester.
Gas chromatography can confirm the purity and composition of 2-Propenoic Acid, 2-Methylpropyl Ester.

Uses of Isobutyl Methacrylate:
Isobutyl methacrylate is the primary monomer for the manufacture of hydroxyl-functional acrylic resins (polyacrylates) used in two-component (2K) coatings: combined with epoxy resins (for corrosion protection), aliphatic diisocyanates (for polyurethane coatings), and melamine-formaldehyde resins (for stoving enamels), it delivers weather-resistant, high-gloss topcoats for automotive OEM and refinish, industrial, and architectural applications.
Isobutyl methacrylate is used as a comonomer in the production of acrylic copolymers for printing inks, overprint varnishes, and flexographic inks, where its Tg contribution balances gloss, rub resistance, adhesion, and flexibility on paper, board, film, and metal substrates.
Isobutyl methacrylate is used in the production of pressure-sensitive adhesives (PSA), structural adhesives, and hot-melt adhesives, where it provides cohesive strength, balance of tack and peel, and temperature resistance; it is a component of accelerator systems for cyanoacrylate adhesives and anaerobic adhesives in metal bonding applications.
Isobutyl methacrylate is used in dental materials — including composite restorative materials, dental cements, and tooth bonding agents — as a reactive diluent and crosslinker that improves mechanical properties, adhesion to tooth structure, and dimensional stability after curing.
Isobutyl methacrylate is used in the oil and gas industry as a viscosity index (VI) improver additive for lubricating oils; polyisobutyl methacrylate improves the viscosity-temperature relationship of mineral and synthetic base oils across temperature ranges encountered in engine oils, gear oils, and hydraulic fluids.
Isobutyl methacrylate is used in the electronics industry as an electron microscope sample preparation aid (dehydration resin embedding); poly(isobutyl methacrylate) is used as a photoresist component and protective coating.
Isobutyl methacrylate is used in textile and fibre treatment as a size, binder, and finishing agent that improves abrasion resistance, softness, and durability of natural and synthetic fibres; it is also used in leather finishing, nonwoven fabric binders, and paper coatings.
Isobutyl methacrylate is registered as a film-forming agent in cosmetics and personal care products, and as a flavouring and fragrance ingredient by FEMA (flavour and fragrance manufacturers); it has a characteristic fruity-floral ester note used in small concentrations in fragrance compositions.

Benefits and Advantages of Isobutyl Methacrylate:
The isobutyl ester group of IBMA occupies an intermediate Tg position between methyl methacrylate (Tg ~105°C) and n-butyl methacrylate (Tg ~20°C), with IBMA homopolymer Tg ~53°C — this allows formulators to achieve precise hardness/flexibility balance in acrylic copolymer systems by varying IBMA content, without requiring separate hard/soft monomer pairs.
The branched isobutyl ester group of IBMA imparts lower water absorption and better hydrolytic stability to acrylic polymers compared with linear-ester analogues (n-butyl, n-propyl methacrylate), resulting in improved outdoor durability, blush resistance, and shelf stability in waterborne and solventborne coating systems.
Isobutyl methacrylate is polymerisable under all standard free-radical initiation conditions (thermal, photochemical, redox, RAFT, ATRP) without special process requirements; it copolymerises freely with a wide range of acrylic, methacrylic, styrenic, vinyl, and functional monomers (hydroxyethyl, glycidyl, acrylic acid) to produce tailored polymer architectures for specialised end-uses.
Isobutyl methacrylate is produced by well-established, economical esterification processes from readily available methacrylic acid or methyl methacrylate and isobutanol, ensuring stable supply and cost-competitive pricing relative to specialty methacrylate monomers.

Features of Isobutyl Methacrylate:
Isobutyl methacrylate is a clear, colourless liquid with a characteristic fruity-acrylic odour; boiling point 155°C (lit.); density 0.886 g/mL at 25°C (0.892 g/cm³ calculated); refractive index n20/D 1.420 (lit.; 1.421 calculated); flash point 44°C (calculated) / 49°C (120°F, lit.); vapour pressure 3.5 mmHg at 20°C (3.09 mmHg at 25°C calculated); vapour density 3.82 (vs air); autoignition temperature ~290°C; surface tension 25.41 dyne/cm.
Isobutyl methacrylate is sparingly soluble in water; miscible with most common organic solvents (alcohols, ketones, esters, aromatic and aliphatic hydrocarbons, chlorinated solvents); logP 2.58; polar surface area 26.3 Ų; molar refractivity 40.4 cm³/mol; it is supplied stabilised with ≤15 ppm MEHQ (monomethyl ether hydroquinone) inhibitor; storage requires cool, dark, well-ventilated conditions at 2–8°C (recommended) or below 25°C with oxygen (inhibitor requires dissolved oxygen to function); keep away from peroxides, free-radical initiators, and heat sources.
Key calculated thermodynamic properties: ΔfH°gas = −391.02 kJ/mol; ΔvapH° = 44.87 kJ/mol (39.18 kJ/mol calculated); ΔfusH° = 15.67 kJ/mol; Tc = 597.04 K; Pc = 2960.12 kPa; Vc = 0.431 m³/kmol; Tboil = 412.76 K (calculated); Tfus = 208.07 K (calculated); ionisation energy 9.81 eV; McGowan volume 112.63 mL/mol; acentric factor ω = 0.4642.
Isobutyl methacrylate undergoes free-radical addition polymerisation at the terminal vinyl double bond (C=CH₂) under thermal (AIBN, peroxides), photo (UV/visible initiators), or redox initiation; it is also susceptible to anionic and controlled radical (RAFT, ATRP) polymerisation; the polymer backbone is atactic, amorphous, and transparent; IBMA homopolymer Tg ~53°C, bulk density ~1.05 g/cm³, excellent UV stability, low yellowing tendency.

Chemical Properties of Isobutyl Methacrylate:
Isobutyl methacrylate has IUPAC name 2-methylpropyl 2-methylprop-2-enoate, linear formula CH₂=C(CH₃)COOCH₂CH(CH₃)₂, SMILES CC(C)COC(=O)C(C)=C (or C=C(C)C(=O)OCC(C)C), InChI=1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3, InChIKey RUMACXVDVNRZJZ-UHFFFAOYSA-N; PubChem CID 12126; Beilstein 1747595; MDL MFCD00008931; EC 202-613-0; ECHA InfoCard 100.002.376; index number 607-113-00-X.
Isobutyl methacrylate is an α,β-unsaturated ester (acrylate); the reactive methacryloyl group (CH₂=C(CH₃)-C(=O)-O-) undergoes: (1) free-radical homo- and copolymerisation via the vinyl double bond; (2) Michael addition with amines, thiols, and other nucleophiles at the activated double bond; (3) ester hydrolysis (by acid or base) to methacrylic acid + isobutanol; (4) transesterification with higher alcohols in the presence of acid or base catalysts; (5) radical and anion crosslinking in multi-functional formulations.
Isobutyl methacrylate is produced by (a) direct esterification of methacrylic acid with isobutanol in the presence of sulfuric or p-toluenesulfonic acid catalyst, with continuous water removal by azeotropic distillation; or (b) transesterification of methyl methacrylate (MMA) with isobutanol in the presence of a titanate or tin catalyst at elevated temperature; MEHQ inhibitor is added after production to prevent polymerisation during storage.
Isobutyl methacrylate is incompatible with strong oxidising agents (peroxides, permanganates), strong acids, strong bases, free-radical initiators, and reducing agents; it reacts exothermically with water in the presence of acids or bases (hydrolysis); it polymerises exothermically if heated, contaminated, or if the inhibitor is depleted — polymerisation inside sealed containers may cause violent rupture; incompatible with polymerisation inhibitor-destroying agents.

Production of Isobutyl Methacrylate:
Isobutyl methacrylate is produced commercially by two main routes: (1) direct esterification of methacrylic acid (MMA precursor or direct glacial MA) with isobutanol (2-methyl-1-propanol) in the presence of a strong acid catalyst (H₂SO₄, p-TsOH, or ion-exchange resin) at 80–120°C, with continuous azeotropic water removal and MEHQ stabiliser addition prior to distillation; (2) transesterification of methyl methacrylate (MMA) with isobutanol in the presence of a Lewis acid catalyst (Ti(OBu)₄, dibutyltin oxide) at 100–150°C with methanol removal.
Commercial IBMA is available at ≥97% (GC) and ≥98% (GC) purities as a colourless clear liquid; supplied stabilised with ≤10–15 ppm MEHQ inhibitor; specification limits: refractive index 1.419–1.421; density 0.884–0.890 g/mL; acid value ≤0.1 mgKOH/g; water content ≤0.05%; colour (APHA) ≤10; peroxide value ≤5 ppm; packaging: 200 kg steel drums; IBC (1,000 L); ISO tank containers with nitrogen blanket; storage at 2–8°C or below 25°C (cool, dark, ventilated); shelf life 6–12 months with inhibitor under recommended storage.

Isobutyl Methacrylate Material Safety Data Sheet (MSDS):

Handling of Isobutyl Methacrylate:
Isobutyl methacrylate is a flammable liquid (flash point 44–49°C) — keep away from all ignition sources, open flames, sparks, hot surfaces, and static discharge; use bonded and earthed containers; use only in well-ventilated areas or with local exhaust ventilation; avoid breathing vapours and aerosols.
Isobutyl methacrylate is a known skin sensitiser (H317) — avoid all skin contact; wear appropriate PPE; repeated or prolonged skin contact may cause sensitisation, and subsequent exposures at even low concentrations may elicit allergic reactions; the inhibitor MEHQ requires dissolved oxygen to function — do not store under nitrogen or inert atmosphere without specific precautions; maintain oxygen content in headspace; subject to exothermic polymerisation if heated, contaminated, or inhibitor depleted — do NOT store near peroxides or initiators.

Isobutyl Methacrylate SDS:

Stability and Reactivity of Isobutyl Methacrylate:

Chemical stability:
Isobutyl methacrylate is stable under recommended storage conditions (2–8°C or below 25°C in well-ventilated, cool, dark conditions, with MEHQ inhibitor and dissolved oxygen present).
Isobutyl methacrylate is sensitive to heat, air (oxidative initiation), and light (UV photoinitiation); prolonged exposure to heat or contamination with peroxides or radical initiators can initiate exothermic polymerisation.

Reactivity:
Isobutyl methacrylate undergoes exothermic free-radical polymerisation in the presence of heat, peroxides, UV light, or radical initiators — polymerisation inside sealed containers may cause violent rupture.
Isobutyl methacrylate undergoes hydrolysis in the presence of strong acids or bases, releasing methacrylic acid (corrosive, lachrymatory) and isobutanol.

Conditions to avoid:
All sources of ignition (open flame, sparks, hot surfaces, static electricity) above flash point 44–49°C.
Heat, direct sunlight, and UV radiation (initiate polymerisation).
Peroxides, free-radical initiators, oxidising agents (initiate polymerisation).
Depletion of MEHQ inhibitor or removal of dissolved oxygen (essential for inhibitor function).
Contact with strong acids or bases (hydrolysis).

Incompatible materials:
Peroxides and free-radical initiators — violent exothermic polymerisation.
Strong oxidising agents (permanganates, chlorates, peroxides).
Strong acids and strong bases (hydrolysis and/or polymerisation initiation).
Reactive metals (alkali metals, aluminium powder).
Reducing agents.

Hazardous decomposition products:
Carbon monoxide (CO) and carbon dioxide (CO₂) upon combustion.
Methacrylic acid — irritating lachrymatory vapour — upon hydrolysis or thermal decomposition.
Formaldehyde — minor thermal decomposition product.
No halogenated or toxic inorganic combustion products under normal combustion.

Handling and Storage of Isobutyl Methacrylate:

Handling:
Keep away from all ignition sources; use spark-proof equipment; bond and earth containers during transfer.
Use only in well-ventilated areas or under local exhaust ventilation.
Wear chemical-resistant gloves, safety goggles, and protective clothing; avoid all skin contact.
Do not breathe vapours; avoid prolonged or repeated exposure.
Maintain inhibitor effectiveness: ensure dissolved oxygen is present in headspace; do not store under pure inert gas atmosphere without specialist advice.

Storage:
Store at 2–8°C (recommended) or below 25°C in a cool, dark, well-ventilated area away from ignition sources, direct sunlight, and heat.
Store in original tightly closed container; do not store in polyethylene containers for extended periods (permeation).
Keep away from peroxides, radical initiators, oxidants, and strong acids/bases.
Nitrogen blanket is acceptable if oxygen level is maintained at sufficient level to sustain MEHQ activity (>2% O₂ in vapour phase minimum).
Shelf life: 6–12 months with MEHQ inhibitor at recommended storage conditions.
Packaging: 200 kg steel drum; 1,000 L IBC; ISO tank with nitrogen blanket.
Transport: UN 2277 (Methacrylate esters, stabilised, n.o.s.); Hazard Class 3 (Flammable liquid); Packing Group III.

First Aid Measures for Isobutyl Methacrylate:

Inhalation:
Move the affected person to fresh air; if breathing is difficult, provide oxygen; if breathing has stopped, apply artificial respiration.
Call a physician if symptoms (respiratory irritation, dizziness, headache) develop or persist.

Skin contact:
Immediately remove contaminated clothing; wash affected skin thoroughly with soap and water for at least 15 minutes.
Seek medical attention if skin irritation or allergic reaction develops — note that a sensitised individual may react to very low subsequent exposures.

Eye contact:
Remove contact lenses if present; irrigate immediately with plenty of water for at least 15 minutes, holding eyelids open.
Seek immediate medical attention.

Ingestion:
Rinse the mouth with water; do not induce vomiting; drink one to two glasses of water.
Seek medical attention; provide the physician with the SDS.

Firefighting Measures for Isobutyl Methacrylate:

Suitable extinguishing media:
Dry chemical, CO₂, alcohol-resistant foam, or water spray; do NOT use jet water on burning liquid.

Specific hazards:
Isobutyl methacrylate is a flammable liquid (flash point 44–49°C); vapours are heavier than air and can travel to distant ignition sources and flash back; subject to exothermic polymerisation if containers are heated in fire — containers may rupture violently; combustion products include CO and CO₂; thermal decomposition may yield acrid methacrylic acid vapour.
NFPA 704: Health 1 / Fire 2 / Reactivity 2.

Protective equipment for firefighters:
SCBA and full chemical-resistant protective clothing; move undamaged containers away from fire if safe to do so; cool containers with water spray.

Accidental Release Measures for Isobutyl Methacrylate:

Personal precautions:
Remove all ignition sources; ventilate area; wear appropriate PPE (gloves, goggles, chemical-resistant clothing, OV respirator or SCBA); avoid skin contact.

Environmental precautions:
Prevent entry of IBMA into drains, sewers, and water courses; isobutyl methacrylate is sparingly soluble in water and may be harmful to aquatic organisms; contain spill and notify relevant authorities.

Clean-up methods:
Absorb with inert, non-combustible absorbent material (vermiculite, sand — not sawdust or cellulose); place in sealed containers for disposal as flammable waste.
Do NOT flush to drain; dispose as flammable/acrylic monomer waste in accordance with local regulations.

Exposure Controls / Personal Protective Equipment for Isobutyl Methacrylate:

Engineering controls:
Local exhaust ventilation at point of use; closed systems preferred; work in well-ventilated areas or fume hoods; eliminate ignition sources.
No specific OSHA PEL or ACGIH TLV established for isobutyl methacrylate — apply general methacrylate ester controls (e.g., methyl methacrylate TLV 50 ppm TWA as a reference guide).

Eye protection:
Chemical splash goggles; face shield for bulk handling.

Hand protection:
Chemical-resistant gloves (nitrile ≥0.4 mm, neoprene, or butyl rubber); gloves must be tested for permeation resistance to acrylate monomers (EN 374).

Skin and body protection:
Chemical-resistant protective clothing; solvent-resistant boots.

Respiratory protection:
Organic vapour (OV) cartridge respirator with P2/P95 particle filter; SCBA for fire or spill response.

Hygiene measures:
Wash hands before breaks and at end of workday; do not eat, drink, or smoke in work areas; remove contaminated clothing immediately; avoid repeated skin contact (sensitisation risk).

Isobutyl Methacrylate Identifiers:
CAS Number: 97-86-9
EC Number: 202-613-0
Index Number: 607-113-00-X
MDL Number: MFCD00008931
PubChem CID: 12126
PubChem Substance ID: 24850279
Beilstein/REAXYS: 1747595
ECHA InfoCard: 100.002.376
NACRES: NA.23
UNSPSC: 12162002
IUPAC Name: 2-methylpropyl 2-methylprop-2-enoate
Linear Formula: CH₂=C(CH₃)COOCH₂CH(CH₃)₂ (C₈H₁₄O₂)
Molecular Formula: C₈H₁₄O₂
Molecular Weight: 142.20 g/mol
SMILES: CC(C)COC(=O)C(C)=C
InChI: InChI=1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3
InChIKey: RUMACXVDVNRZJZ-UHFFFAOYSA-N
LogP: 2.58 (ACD); 1.516 (Crippen)
Polar Surface Area: 26.3 Ų
GHS Signal Word: Warning
GHS Hazard Statements: H226, H315, H317, H335
GHS Precautionary Statements: P210, P233, P240, P241, P242, P243, P261, P264, P272, P271, P280, P302+P352, P303+P361+P353, P304+P340, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, P501
NFPA 704: Health 1 / Fire 2 / Reactivity 2
UN Number: UN 2277
Hazard Class: 3 (Flammable liquid)
Packing Group: III
EINECS: 202-613-0
REACH: Registered (ECHA)
TSCA: Listed
Inhibitor: ≤15 ppm MEHQ (monomethyl ether hydroquinone)
Tg (homopolymer): ~53°C
Autoignition: ~290°C
ΔfH°gas: −391.02 kJ/mol
ΔvapH°: 44.87 kJ/mol
Tc: 597.04 K; Pc: 2960.12 kPa; Vc: 0.431 m³/kmol

Properties of Isobutyl Methacrylate:
Physical state: Liquid
Appearance: Clear, colourless liquid
Odour: Characteristic fruity-acrylic ester odour
Molecular formula: C₈H₁₄O₂
Molecular weight: 142.20 g/mol
Boiling point: 155°C (lit.)
Flash point: 44–49°C (120°F)
Autoignition temperature: ~290°C
Density: 0.886 g/mL at 25°C
Vapour density: 3.82 (air = 1)
Vapour pressure: 3.5 mmHg (20°C); 3.09 mmHg (25°C)
Refractive index: n20/D 1.420 (lit.)
Water solubility: Sparingly soluble
LogP: 2.58
Surface tension: 25.41 dyne/cm
Polar surface area: 26.3 Ų
GHS Classification: Warning — H226, H315, H317, H335
Inhibitor: ≤15 ppm MEHQ
Sensitivity: Heat, air, light, peroxides — subject to polymerisation
Storage: 2–8°C (recommended); cool, dark, ventilated; away from ignition sources

Isobutyl Methacrylate Properties — Specifications:
Product name: Isobutyl methacrylate (IBMA)
CAS Number: 97-86-9
EC Number: 202-613-0
Molecular Formula: C₈H₁₄O₂
Molecular Weight: 142.20 g/mol
Purity (GC): ≥97%; ≥98% (TCI/reagent grade); ≥99.5% (stabilised, high purity)
Inhibitor: ≤10–15 ppm MEHQ
Refractive index: 1.419–1.421
Density: 0.884–0.890 g/mL (20–25°C)
Acid value: ≤0.1 mgKOH/g
Water content: ≤0.05%
Colour (APHA): ≤10
Peroxide value: ≤5 ppm
Appearance: Colourless clear liquid
Boiling point: 155°C
Flash point: 44–49°C
Storage: 2–8°C or below 25°C; cool, dark, ventilated; tightly closed
Shelf life: 6–12 months with MEHQ at recommended conditions
Packaging: 200 kg steel drum; 1,000 L IBC; ISO tank (nitrogen blanket)
Documents: CoA (Certificate of Analysis), MSDS/SDS available

Names of Isobutyl Methacrylate:
Isobutyl methacrylate
IBMA
2-Methylpropyl methacrylate
2-Methylpropyl 2-methylprop-2-enoate
Isobutyl 2-methyl-2-propenoate
Isobutyl 2-methylprop-2-enoate
Methacrylic acid isobutyl ester
Isobutyl alpha-methylacrylate
i-Butyl methacrylate
iso-Butyl methacrylate
2-Propenoic acid 2-methyl- 2-methylpropyl ester
2-Methyl-2-propenoic acid 2-methylpropyl ester
Methacrylic acid isobutyl ester (stabilized with HQ)
VISIOMER i-BMA
Isobutylmethacrylat (German)
Méthacrylate d'isobutyle (French)
İzobutil metakrilat (Turkish)
Beilstein 1747595
MFCD00008931
CAS 97-86-9
EC 202-613-0
UN 2277