MMA (METHYL METHACRYLATE)

CAS NO:80-62-6
EC NO:201-297-1

MMA (Methyl Methacrylate)  is an organic compound with the formula CH2=C(CH3)COOCH3. This colorless liquid, the methyl ester of methacrylic acid (MAA), is a monomer produced on a large scale for the production of poly(methyl methacrylate) (PMMA).

Properties:
Chemical formula:    C5H8O2
Molar mass:    100.117 g·mol−1
Appearance:.    Colorless liquid
Odor:    acrid, fruity
Density:    0.94 g/cm3
Melting point:    −48 °C (−54 °F; 225 K)
Boiling point:    101 °C (214 °F; 374 K)
Solubility in water:    1.5 g/100 ml
log P:    1.35
Vapor pressure:    29 mmHg (20°C)
Magnetic susceptibility (χ):    -57.3·10−6 cm3/mol
Viscosity:    0.6 cP at 20 °C

The principal application, consuming approximately 75% of the MMA (Methyl Methacrylate) , is the manufacture of polymethyl methacrylate acrylic plastics (PMMA). 

MMA (Methyl Methacrylate)  is also used for the production of the co-polymer methyl methacrylate-butadiene-styrene (MBS), used as a modifier for PVC. Another application is as cement used in total hip replacements as well as total knee replacements. 

Used as the "grout" by orthopedic surgeons to make the bone inserts fix into bone, it greatly reduces post-operative pain from the insertions but has a finite lifespan. Typically the lifespan of methylmethacrylate as bone cement is 20 years before revision surgery is required. Cemented implants are usually only done in elderly populations that require more immediate short term replacements. In younger populations, cementless implants are used because their lifespan is considerably longer.

MMA (Methyl Methacrylate)  is a raw material for the manufacture of other methacrylates. These derivatives include ethyl methacrylate (EMA), butyl methacrylate (BMA) and 2-ethyl hexyl methacrylate (2-EHMA). 

MMA (Methyl Methacrylate)  is used as a chemical intermediate as well as in the manufacture of coating polymers, construction chemicals and textile applications.

Wood can be impregnated with MMA (Methyl Methacrylate)  and polymerized in situ to produce a stabilized product.

MMA (Methyl Methacrylate) is a monomer that’s also known as methacrylic acid, methyl ester.

A key building block for acrylic-based polymers, MMA (Methyl Methacrylate) has applications that include safety glazing, exterior paints, vinyl impact modifiers, adhesives, illuminated light displays, and more.   

MMA (Methyl Methacrylate) is foundational for many acrylate polymers and is an essential comonomer in paint, coatings, and adhesives resin formulations. In free radical initiated copolymers, MMA (Methyl Methacrylate) elevates the Tg (glass transition) and contributes durability, strength, transparency, and UV and abrasion resistance.

MMA (Methyl Methacrylate) monomer readily polymerizes to form high molecular weight homopolymers and copolymers.

The principal use for MMA (Methyl Methacrylate) is to form polymethyl methacrylate (PMMA) homopolymer for the production of cast and extruded acrylic sheets. These cast PMMA sheeting products exhibit good optical clarity, high transparency, and UV stability. Applications include…

Shatterproof glass replacements.
Safety glazing.
Panels and lighting displays.
Outdoor lighting fixtures.
Plumbing fixtures and components.

Outside of glazing and sheet applications, the largest use for MMA (Methyl Methacrylate) is as a comonomer in paints and coatings, such as exterior paints and paper coatings. 

Polymers and copolymers of methyl methacrylate are in…

-Metal and foil coatings.
-Industrial finishes.
-Floor polishes.
-Textile finishes.
-Adhesives.
-Sealants.
-Construction materials.
-PVC impact modifiers.
-Packaging.
-Inks.  

These polymers are produced as waterborne, solvent, and dispersion resins for these applications. 
Methyl methacrylate-butadiene-styrene (MBS) resins are used as impact modifiers for clear, rigid PVC, an example of which would be bottles. In addition, MMA (Methyl Methacrylate) can partially replace styrene monomer in unsaturated polyester resins to give better weather resistance and longer outdoor life.

For products such as signage, displays, bath enclosures, spas and tabletop surfaces, as well as automotive lights and light fixtures, MMA (Methyl Methacrylate) polymerization can be cast into a solid form.

Applications also include engineering adhesives. These are liquid, reactive, durable adhesives for bonding a variety of substrates, and they consist of MMA (Methyl Methacrylate) monomer with PMMA. Low-viscosity, rapidly curing MMA (Methyl Methacrylate)  reactive resin systems are highly effective for sealing and filling cracks and pores in concrete surfaces and structures.  

Other MMA (Methyl Methacrylate) copolymer applications include mining flocculants, soil stabilization polymers, waterproofing agents, and oil field drilling fluids.

Applications:
-Manufacturing of plates, rods, and pipe
-Molding material
-Paint
-Dental material
-Adhesive
-Fiber processing agent
-Leather treatment
-Other

MMA (Methyl Methacrylate) is a methyl ester of methacrylic acid. 
MMA (Methyl Methacrylate) is a reactive resin, and the polymerized form is used as cement in dentistry, orthopaedic surgery and ophthalmology. The monomer form of this agent has relaxation effect on smooth muscle systemically, which might be a result of nitric oxide-mediated response.

MMA (Methyl Methacrylate) monomer appears as a clear colorless liquid. Slightly soluble in water and floats on water. Vapors heavier than air. Vapors irritate the eyes and respiratory system. Containers must be heavily insulated or shipped under refrigeration. An inhibitor such as hydroquinone, hydroquinone methyl ester and dimethyl t-butylphenol is added to keep the chemical from initiating polymerization. The chemical may polymerize exothermically if heated or contaminated with strong acid or base. If the polymerization takes place inside a container, the container may rupture violently. Used to make plastics.

MMA (Methyl Methacrylate) is an enoate ester having methacrylic acid as the carboxylic acid component and methanol as the alcohol component. 
MMA (Methyl Methacrylate) has a role as an allergen and a polymerisation monomer. 
MMA (Methyl Methacrylate) is an enoate ester and a methyl ester. 
MMA (Methyl Methacrylate) is functionally related to a methacrylic acid.

MMA (Methyl Methacrylate) is used in the manufacture of methacrylate resins and plastics (e.g., Plexiglas). 
The principal uses of methyl methacrylate are: cast sheet and other grades (advertising signs and displays, lighting fixtures, glazing and skylights, building panels and sidings, and plumbing and bathroom fixtures), molding/extrusion powder, and coatings (latex paints, lacquer, and enamel resins).

Industry Uses:    
-Adhesives and sealant chemicals
-Functional fluids (closed systems)
-Functional fluids (open systems)
-Intermediates
-Lubricants and lubricant additives
-Paint additives and coating additives not described by other categories
-Part of the formulation for preparing acrylic slabs.
-Processing aids, not otherwise listed
-Processing aids, specific to petroleum production
-Solids separation agents
-Solvents (for cleaning and degreasing)
-Solvents (which become part of product formulation or mixture)
-Viscosity adjustors

Consumer Uses:
-Adhesives and sealants
-Building/construction materials not covered elsewhere
-Ink, toner, and colorant products
-Lubricants and greases
-Paints and coatings
-Paper products
-Plastic and rubber products not covered elsewhere

Industry Processing Sectors:
-Acrylic slab manufacturing
-Adhesive manufacturing
-Agriculture, forestry, fishing and hunting
-All other basic inorganic chemical manufacturing
-All other basic organic chemical manufacturing
-All other chemical product and preparation manufacturing
-Computer and electronic product manufacturing
-Construction
-Golf Club component adhesive
-Machinery manufacturing
-Mining (except oil and gas) and support activities
-Miscellaneous manufacturing
-Oil and gas drilling, extraction, and support activities
-Paint and coating manufacturing
-Paper manufacturing
-Pesticide, fertilizer, and other agricultural chemical manufacturing
-Petrochemical manufacturing
-Petroleum lubricating oil and grease manufacturing
-Petroleum refineries
-Pharmaceutical and medicine manufacturing
-Plastic material and resin manufacturing
-Plastics product manufacturing
-Printing ink manufacturing
-Transportation equipment manufacturing
-Wholesale and retail trade

MMA (Methyl Methacrylate) is a volatile synthetic chemical that is used principally in the production of cast acrylic sheet, acrylic emulsions, and molding and extrusion resins. 

MMA (Methyl Methacrylate) refers to an organic compound that contains a methyl ester of methacrylic acid. 
MMA (Methyl Methacrylate)s chemical formula is C5H8O2. 
MMA (Methyl Methacrylate) is a reactive resin and its polymerized form has useful applications, such as:

-Adhesives and sealants
-Protective coating
-Industrial paints
-Plastic additives
-Polymethyl methacrylate acrylic plastics
-Synthetic marble
-Bonding cement

MMA (Methyl Methacrylate) provides the following benefits to the finished product:
-Stability and durability
-Hardness and impact
-Scratch resistance and brilliance

MMA (Methyl Methacrylate) is an unsaturated ester that has several uses in polymer manufacturing. 
MMA (Methyl Methacrylate) is a clear liquid with a characteristic ester odor.

Methyl Methacrylate also known as MMA, 2-methylmethacrylate, or methyl 2-methyl propenoate is an ester of methacrylic acid with the molecular formula C5H8O2 , CAS: 80-62-6. 
MMA (Methyl Methacrylate) is a clear, colourless liquid that has an acrid odour and is not known to occur naturally.  
MMA (Methyl Methacrylate) is insoluble in water, but is soluble in most organic solvents. 
MMA (Methyl Methacrylate) is volatile and flammable.

The main route of MMA (Methyl Methacrylate) production is by reacting hydrogen cyanide with acetone to form acetone cyanohydrin.  Acetone cyanohydrin is then reacted with concentrated sulphuric acid to produce methacrylate sulfate.  This is then reacted with methanol and water to form methyl methacrylate. 

During production a highly toxic hydrogen cyanide liquid is produced.

MMA (Methyl Methacrylate) is supplied with an inhibitor as autopolymerisation can occur, especially in light.

MMA (Methyl Methacrylate) has a specific gravity of 0.939 and its highly flammable with a flash point of 10°C.

MMA (Methyl Methacrylate) is an important chemical as it is the monomer for polymethyl methacrylate (PMMA) polymers and copolymers. 

MMA (Methyl Methacrylate) is also polymerised to form lubricant viscosity modifiers, dispersions,  molding/extrusion powder, and coatings.  These are then utilised in the production of acrylic surface and paper coatings, adhesives, sealants, leather and paper coating, inks, textile finishes, latex paints, and lacquer and enamel resins. clear plastics (Plexiglass) and acrylic sheets. 

MMA (Methyl Methacrylate) could also be used in the impregnation of concrete as it makes the concrete water repellent.  When MMA is replaced styrene in unsaturated polyester resins it gives better water resistance and a longer life to the final products.

MMA (Methyl Methacrylate) polymers have also medicine and dentistry application.

Physicochemical Information:
Boiling point:    101 °C (1013 hPa)
Density:    0.94 g/cm3 (20 °C)
Explosion limit:    2.1 - 12.5 %(V)
Flash point:    10 °C
Ignition temperature:    430 °C
Melting Point:    -48 °C
Vapor pressure:    37 hPa (20 °C)
Solubility:    15 g/l

MMA (Methyl Methacrylate) offers significant advantages as a co-monomer in a wide range of copolymer-based products and is used in moulding and extruded resins and extruded sheet (PMMA), in mineral surface composites, and coatings.

MMA (Methyl Methacrylate) is an ester of Methacrylic acid and is used as a raw material component in the synthesis of polymers. 

MMA (Methyl Methacrylate) is a monofunctional monomer consisting of a methacrylate group with a characteristic high reactivity and a cyclic hydrophobic group. 

MMA (Methyl Methacrylate) forms a homopolymer and copolymers with (meth)acrylic acid and its salts, amides, and esters, as well as with (meth)acrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, and other monomers.

MMA (Methyl Methacrylate), easily entering into the reaction of accession with a wide range of organic and inorganic substances, is used for the synthesis of organic low molecular weight substances.

Product type: Methacrylate Monomer (Precursor)

Features & Benefits:
-Hydrophobicity
-Hardness
-Adhesion
-Weatherability

Applications areas:
MMA (Methyl Methacrylate) is used in the manufacture of organic glass, coatings, lubricating oil additives, plastics, adhesives, wood wetting agents, electric coil soak, ion exchange resin, paper glazing agents, textile auxiliaries, leather treatment agents, dyeing auxiliaries, and insulation filling materials.

MMA (Methyl Methacrylate) is applied in the production of:
-Acryl resins
-Coating resins
-Molding materials
-Latex paints
-Glues & sealants
-Emulsions
-Modifiers
-Impregnation agents

Applications:
-Semi-finished products like rods, tubes and sheets
-Moulding and extrusion resins
-Dental prosthesis
-Paints , Adhesives , Lacquers, Enamels and water proofing agents.
-Textile auxiliaries and sizing materials
-Leather finishing resins
-Polymer impregnated concrete
-PVC modifiers
-Additive for lubricating and industrial oils

Uses:
-Acrylic Sheet
-Paints & Coatings
-Plastic Additives
-Adhesives

Benefits:
-Impact strength
-Weather resistance
-Crosslinking sites, ester group reacts readily with isocyanate, anhydrides and epoxy resins
-Corrosion, fogging, and abrasion resistance, as well as contribute to low odor, color, and volatility

MMA (Methyl Methacrylate) is an organic compound. This colourless, volatile liquid, the methyl ester of methacrylic acid (MAA) is a monomer produced on a large scale for the production of poly(methyl methacrylate) (PMMA).

Description    
MMA (Methyl Methacrylate) is an organic compound with the formula CH2=C(CH3)COOCH3. This colourless liquid, the methyl ester of methacrylic acid (MAA) is a monomer produced on a large scale for the production of poly(methyl methacrylate) (PMMA).

Chemical Properties    
MMA (Methyl Methacrylate) has an acrid, penetrating odor. In another report this compound is reported to possess a sharp, fruity odor

Chemical Properties    
MMA (Methyl Methacrylate) is a methyl ester of methacrylic acid. 
MMA (Methyl Methacrylate) is a colourless, volatile liquid with an acrid fruity odour. 
MMA (Methyl Methacrylate) has a relatively high vapour pressure (4 kPa at 20°C), moderate water solubility (15.8 g/litre), and a low log octanol/water partition coefficient (Kow = 1.38) . 
MMA (Methyl Methacrylate) is typically 99.9% pure and contains small amounts of inhibitor to retard polymerization.

Chemical Properties    
MMA (Methyl Methacrylate) is a colorless liquid. Acrid, fruity odor. The odor threshold is 0.05
0.083 ppm

Physical properties    
Clear, colorless liquid with a penetrating, fruity odor. An experimentally determined odor threshold concentration of 210 ppbv was reported by Leonardos et al. (1969). Experimentally determined detection and recognition odor threshold concentrations were 200 μg/m3 (49 ppbv) and 1.4 mg/m3 (340 ppbv), respectively (Hellman and Small, 1974).

Uses    
MMA (Methyl Methacrylate) is used in acrylic bone cements used in orthopedic surgery; in the production of acrylic polymers, polymethylmethacrylate and copolymers used in acrylic surface coatings; in the manufaeture of emulsion polymers; in the modification of unsaturated polyester resins; in the production of higher methacrylate, acrylic fibers, acrylic film, inks, radiation-polymerized impregnants for wood, and solvent-based adhesives and binders; as an impact modifier of PVC; in medicinal spray adhesives; in nonirritant bandage solvents; in dental technology as ceramic filler or cement; to coat corneal contact lenses; in intraocular lenses, artificial nails, and hearing aids; as a monomer for polymethaerylate resins; in the impregnation of concretc.

Uses    
The principal application, consuming approximately 80% of the MMA (Methyl Methacrylate), is the manufacture of poly methyl methacrylate acrylic plastics (PMMA).

MMA (Methyl Methacrylate) is also used for the production of the co-polymer methyl methacrylate-butadiene-styrene (MBS), used as a modifier for PVC. Another application is as cement used in total hip replacements as well as total knee replacements. Used as the "grout" by orthopedic surgeons to make the bone inserts fix into bone, it greatly reduces post-operative pain from the insertions but has a finite lifespan. Typically the lifespan of methyl methacrylate as bone cement is 20 years before revision surgery is required. Cemented implants are usually only done in elderly populations that require more immediate short term replacements. In younger populations, cementless implants are used because their lifespan is considerably longer. Also used in fracture repair in small exotic animal species using internal fixation.

Uses    
MMA (Methyl Methacrylate) is a volatile synthetic chemical that is used principally in the production of cast acrylic sheet, acrylic emulsions, and moulding and extrusion resins.
In the manufacture of methacrylate resins and plastics. 

MMA (Methyl Methacrylate) is transesterified into higher methacrylates such as n-butyl methacrylate or 2-ethylhexyl methacrylate.

MMA (Methyl Methacrylate) is used in the production of methylmethacrylate polymers and copolymers, polymers and copolymers are also used in waterborne, solvent, and undissolved surface coatings, adhesives, sealants, leather and paper coatings, inks, floor polishes, textile finishes, dental prostheses, surgical bone cements, and leaded acrylic radiation shields and in the preparation of synthetic fingernails and orthotic shoe inserts. 

MMA (Methyl Methacrylate) is also used as a starting material to manufacture other esters of methacrylic acid.
Granules for injection and extrusion blow moulding which for their outstanding optical clarity, weathering and scratch resistance are used in lighting, office equipment and electronics (cell phone displays and hi-fi equipment), building and construction (glazing and window frames), contemporary design (furniture, jewellery and tableware), cars and transportation (lights and instrument panels), health and safety (jars and test tubes) and household appliances (microwave oven doors and mixer bowls).
Impact modifiers for clear rigid polyvinyl chloride.

Definition    
ChEBI: An enoate ester having methacrylic acid as the carboxylic acid component and methanol as the alcohol component.

About MMA (Methyl Methacrylate)
Helpful information
MMA (Methyl Methacrylate) is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 to < 1 000 000 tonnes per annum.

MMA (Methyl Methacrylate) is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Consumer Uses
MMA (Methyl Methacrylate) is used in the following products: adhesives and sealants.
Other release to the environment of MMA (Methyl Methacrylate) is likely to occur from: outdoor use and indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).

Article service life
Release to the environment of MMA (Methyl Methacrylate) can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and of articles where the substances are not intended to be released and where the conditions of use do not promote release.
Other release to the environment of MMA (Methyl Methacrylate) is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
MMA (Methyl Methacrylate) can be found in complex articles, with no release intended: electrical batteries and accumulators, vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines).
MMA (Methyl Methacrylate) can be found in products with material based on: plastic (e.g. food packaging and storage, toys, mobile phones), leather (e.g. gloves, shoes, purses, furniture), stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper), rubber (e.g. tyres, shoes, toys), wood (e.g. floors, furniture, toys) and metal (e.g. cutlery, pots, toys, jewellery).

Widespread uses by professional workers
MMA (Methyl Methacrylate) is used in the following products: polymers, coating products, inks and toners, fillers, putties, plasters, modelling clay, laboratory chemicals and water treatment chemicals.
MMA (Methyl Methacrylate) is used in the following areas: building & construction work, printing and recorded media reproduction, scientific research and development and municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
MMA (Methyl Methacrylate) is used for the manufacture of: plastic products.
Other release to the environment of MMA (Methyl Methacrylate) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Formulation or re-packing
MMA (Methyl Methacrylate) is used in the following products: polymers.
Release to the environment of MMA (Methyl Methacrylate) can occur from industrial use: formulation of mixtures and formulation in materials.

Uses at industrial sites
MMA (Methyl Methacrylate) is used in the following products: polymers.
MMA (Methyl Methacrylate) is used in the following areas: mining, municipal supply (e.g. electricity, steam, gas, water) and sewage treatment, health services and building & construction work.
MMA (Methyl Methacrylate) is used for the manufacture of: chemicals, plastic products, electrical, electronic and optical equipment, machinery and vehicles, mineral products (e.g. plasters, cement), metals, wood and wood products, fabricated metal products and pulp, paper and paper products.
Release to the environment of MMA (Methyl Methacrylate) can occur from industrial use: for thermoplastic manufacture, as processing aid, as processing aid, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates), of substances in closed systems with minimal release and in the production of articles.

Manufacture
Release to the environment of MMA (Methyl Methacrylate) can occur from industrial use: manufacturing of the substance, in processing aids at industrial sites, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, for thermoplastic manufacture, as processing aid and of substances in closed systems with minimal release.

IUPAC names
2-Methyl-2- propenoic acid, methyl ester
2-Methyl-2-propenoic acid methyl
2-Methyl-2-propenoic acid methyl ester
2-Methyl-2-propenoic acid, methyl ester
2-Methyl-propenoic acid, methyl ester
2-methylprop-2-enoate
2-Propenoic acid, 2-methyl-, methyl ester
2-propenoic acid, 2-methyl-, methyl ester
ECEM bv
Metahylmethacrylate
methacrylic acid methylester
methly methacrylate
Methy methacrylate
Methyl 2 methylprop-2-enoate
Methyl 2-methylprop-2-enoate
methyl 2-methylprop-2-enoate
methyl 2-methylpropeno
methyl 2-methylpropenoate
methyl metacrylate
Methyl Methacrylat
METHYL METHACRYLATE
Methyl Methacrylate
Methyl methacrylate
methyl methacrylate
Methyl Methacrylate
Methyl methacrylate
methyl methacrylate
Methyl Methacrylate (stabilized with 6-tert-Butyl-2,4-xylenol)
Methyl methacrylate MMA
methyl methacrylate; methyl 2-methylprop-2-enoate; methyl 2-methylpropenoate
Methyl Methylpropenoate
Methyl-2-methylprop- 2-eonate
Methylmethacrylat
METHYLMETHACRYLATE
Methylmethacrylate
MMA
propane-1,2-diol

SYNONYMS:
205-275-2 [EINECS]
252-449-9 [EINECS]
2-methyl acrylic acid methyl ester
2-Methyl-2-propenoic acid methyl ester
2-Methylacrylic acid methyl ester
2-Methylacrylic acid, methyl ester
2-methylmethacrylate
2-méthylprop-2-énoate de méthyle [French]
2-Propenoic acid, 2-methyl-, methyl ester [ACD/Index Name]
80-62-6 [RN]
Acrylic acid, 2-methyl-, methyl ester
Metacrilato di metile [Italian]
Méthacrylate de méthyle [French] [ACD/IUPAC Name]
methacrylic acid methyl ester
Methacrylic acid, methyl ester
Methacrylsaeuremethyl ester [German]
Methacrylsäuremethylester [German]
Methyl 2-methyl-2-propenoate
Methyl 2-methylacrylate
methyl 2-methylprop-2-enoate
Methyl 2-methylpropenoate
Methyl methacrylate [ACD/IUPAC Name] [Wiki]
methyl α-methacrylate
Methyl α-methylacrylate
Methyl-2-methyl-2-propenoate
Methylester kyseliny methakrylove [Czech]
Methylmethacrylat [German] [ACD/IUPAC Name]
Methyl-methacrylat [German]
MFCD00008587 [MDL number]
Метилметакрилат [Russian]
甲基丙烯酸甲酯 [Chinese]
114512-63-9 [RN]
143476-91-9 [RN]
1UY1&VO1 [WLN]
2-(Methoxycarbonyl)-1-propene
2-(methoxycarbonyl)propene
2-Methyl-acrylic acid methyl ester
2-methylprop-2-enoic acid methyl ester
2-Propenoic acid, 2-methyl-, methyl ester;
Acryester M
diakon