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MA (Methyl Acrylate) is an organic compound with the formula CH2CHCO2CH3.
MA (Methyl Acrylate) is the methyl ester of acrylic acid.
MA (Methyl Acrylate) is a colourless liquid with a characteristic acrid odor.
CAS Number: 96-33-3
Molecular Formula:C4H6O2
Molecular Weight:86.09
Synonyms: Butyl Acrylate, n-Butyl acrylate, Butyl acrylate (BA), Acrylic acid butyl ester, Acrylic acid, n-butyl ester, 2-Propenoic acid butyl ester, 2-propenoic acid n-butyl ester, Butyl 2-propenoate, n-Butyl propenoate, Butyl ester of acrylic acid, normal butyl acrylate, n-butylacrylate, butylacrylate, Butylacrylate resin, Acrylic acid-butyl ester, Butyl acrylate inhibited, Butyl acrylates inhibited, Butyl Acrylate stabilized with MEHQ, Butyl acrylate analytical standard, Butyl acrylate purum ≥99%, Butyl acrylate solution in methanol, CAS-141-32-2, EINECS 205-480-7, EC 205-480-7, UN 2348, UNII-705NM8U35V, DTXSID6024676, DTXCID104676, CHEBI:3245, NSC-5163, NSC5163, CCRIS 3401, HSDB 305, RefChem:5627, MFCD00009446, BRN 1749970, AI3-15739, WLN 4OV1U1, CHEMBL1546388, Tox21_201387, Tox21_303296, MSK001768, AKOS000120041, NCGC00091107-01, NCGC00091107-02, NCGC00256946-01, NCGC00258938-01, BP-20380, LS-13309, A0142, Q343005, EN300-19865, A807751, A845377
MA (Methyl Acrylate) is mainly produced to make acrylate fiber, which is used to weave synthetic carpets.
MA (Methyl Acrylate) is also a reagent in the synthesis of various pharmaceutical intermediates.
MA (Methyl Acrylate) is a clear, colorless, corrosive liquid with a sharp, fruity odor.
MA (Methyl Acrylate) is soluble in water and completely miscible with most organic solvents.
MA (Methyl Acrylate) has a variety of industrial uses. the more important commercial uses of methyl acrylate include the preparation of thermoplastic coatings, use in the manufacture of acrylic and modacrylic fibers.
In the fiber application, methyl acrylate is used as a comonomer with acrylonitrile.
These acrylic fibers usually contain about 85% acrylonitrile and are used to fabricate clothing, blankets, carpets, and curtains.
Other uses of methyl acrylate include coatings, adhesives, textile backcoatings, elastomers, plastics, and it is also found in ionic exchange resins, barrier film resins, antioxidant intermediates and acrylic fibers.
MA (Methyl Acrylate) is an organic chemical compound that belongs to the family of acrylic esters.
MA (Methyl Acrylate) is the methyl ester of acrylic acid and is commonly abbreviated as MA in industrial usage.
It is a colorless liquid with a strong sharp fruity odor.
Chemically MA (Methyl Acrylate) has the molecular formula C4H6O2.
Its structure contains a vinyl group that makes it highly reactive in polymerization reactions.
This reactivity allows it to readily form long polymer chains and copolymers.
MA (Methyl Acrylate) is mainly used as a monomer in the production of polymers and resins.
It readily undergoes free radical polymerization under heat or in the presence of initiators.
This property makes it suitable for large scale industrial polymer manufacturing.
In copolymer systems it is combined with other monomers such as ethyl acrylate butyl acrylate and styrene.
These combinations allow control of flexibility hardness and adhesion properties.
This enables production of materials tailored for specific performance needs.
MA (Methyl Acrylate) based polymers are used in coatings adhesives textiles and plastic modifiers.
They provide good adhesion elasticity and weather resistance.
This makes them suitable for both indoor and outdoor applications.
MA (Methyl Acrylate) is also used as an intermediate in the synthesis of specialty chemicals.
These include pharmaceuticals agrochemicals and surface treatment agents.
Its reactive double bond makes it useful for further chemical modification.
Due to its volatility methyl acrylate can easily evaporate at room temperature.
This requires careful handling and storage in tightly closed containers.
Proper ventilation is essential in areas where it is used or processed.
MA (Methyl Acrylate) is an organic compound, more accurately the methyl ester of acrylic acid.
MA (Methyl Acrylate) is a colourless liquid with a characteristic acrid odor.
MA (Methyl Acrylate) is mainly produced to make acrylate fiber, which is used to weave synthetic carpets.
MA (Methyl Acrylate) is also a reagent in the synthesis of various pharmaceutical intermediates.
Owing to the tendency of methyl acrylate to polymerize, samples typically contain an inhibitor such as hydroquinone.
MA (Methyl Acrylate) can be prepared by debromination of methyl 2,3-dibromopropanoate with zinc.
MA (Methyl Acrylate) is formed in good yield on pyrolysis of methyl lactate in the presence of ethenone (ketene).
MA (Methyl Acrylate)is a renewable "green chemical".
Another patent describes the dehydration of methyl lactate over zeolites.
Clear, colorless, volatile liquid with a slight solubility in water and complete solubility in alcohols, ethers and many organic solvents.
Although the monomer can be polymerized under the influence of heat, light, ionic or high energy mechanisms, free radical initiation is the most commonly used method of polymerization.
MA (Methyl Acrylate), in the form of a clear, colorless, volatile liquid, is an industrial solvent that can be used in paints, coatings, adhesives, and inks.
If it is used in latex paint, the end product will be water resistant and weather resistant, and have low temperature flexibility.
MA (Methyl Acrylate) is a methyl acrylate.
It is colorless and volatile liquid, with acrid smell of lacrimation.
MA (Methyl Acrylate) has good and stable product index.
It can be widely used to prepare adhesives.
Melting point: −75 °C
Boiling point: 80 °C
Density: 0.956 g/mL at 25 °C
Vapor density: 3 (vs air)
Vapor pressure: 67.5 mm Hg at 20 °C
Refractive index: n20/D 1.402
Flash point: 26.6 °F
Storage temperature: 2–8 °C
Solubility: 60 g/L
Water solubility: 60 g/L at 20 °C
Form: Liquid
Color: Clear
Odor: Acrid odor
pH: 7 at 20 °C
Explosive limit: 2.8 % (v/v)
Odor threshold: 0.0035 ppm
Viscosity: 0.53 cP at 20 °C
Light sensitivity: Light sensitive
Merck index: 14,6011
BRN: 605396
MA (Methyl Acrylate) is manufactured via a reaction of nickel carbonyl and acetylene with methanol in the presence of an acid; more commonly, however, it is manufactured via oxidation of propylene to acrolein and then to acrylic acid.
The acid is reacted with methanol to yield the ester.
MA (Methyl Acrylate) is used in production of acrylates, copolymers, barrier resins; and surfactants for shampoos; as a monomer in the manufacture of polymers for plastic films, textiles, paper, and leather coating resins.
MA (Methyl Acrylate) is also used as a pesticide intermediate and in pharmaceutical manufacture.
MA (Methyl Acrylate) has good compatibility with many organic solvents and polymer systems.
This allows easy blending into coating and adhesive formulations.
MA (Methyl Acrylate) helps improve film formation and surface uniformity.
It contributes to flexibility and impact resistance in polymer films.
This reduces cracking and peeling under mechanical stress.
Such properties are important for protective and decorative coatings.
In textile finishing it is used to improve softness and wrinkle resistance of fabrics.
It forms thin polymer layers on fibers that enhance durability.
This helps maintain fabric appearance after repeated washing.
In paper and packaging applications it improves surface strength and printability.
MA (Methyl Acrylate) helps bind pigments and fillers to paper fibers.
This results in smoother surfaces and better ink adhesion.
MA (Methyl Acrylate) can participate in emulsion polymerization processes.
This enables production of water based latex systems with low solvent content.
Such systems are preferred for environmentally controlled manufacturing.
MA (Methyl Acrylate) is also used in pressure sensitive adhesive formulations.
It provides tack and flexibility required for bonding to various substrates.
This supports applications such as labels tapes and protective films.
In plastic modification it is used to improve toughness of brittle polymers.
MA (Methyl Acrylate) enhances compatibility between different polymer phases.
This leads to improved mechanical performance of blended plastics.
MA (Methyl Acrylate) is used in the production of impact modified plastics.
It improves energy absorption during mechanical stress.
This reduces brittleness in finished plastic products.
It is applied in automotive coatings to enhance flexibility and chip resistance.
The polymer films can withstand vibration and temperature variation.
This helps maintain coating integrity over long service periods.
In construction materials it is used in sealants and waterproofing coatings.
MA (Methyl Acrylate) provides elasticity and strong adhesion to concrete and metal surfaces.
This improves resistance to cracking and water penetration.
MA (Methyl Acrylate) based copolymers are used in medical and hygiene products.
They are applied in absorbent materials and soft polymer films.
These materials require flexibility and controlled permeability.
In packaging adhesives it provides fast setting and strong bonding.
It adheres well to paper plastic and aluminum foils.
This supports high speed packaging production lines.
MA (Methyl Acrylate) is used in specialty resins for electronic coatings.
These coatings protect circuits from moisture and dust.
This improves reliability of electronic devices.
In surface treatment formulations it enhances gloss and smoothness.
MA (Methyl Acrylate) forms uniform transparent films on treated surfaces.
This improves aesthetic appearance and protective performance.
Uses Of MA (Methyl Acrylate):
MA (Methyl Acrylate) is a monomer used in the manufacture of acrylic fibers, plastic films, textiles, papercoatings, and other acrylate ester resins.
It is also used in amphoteric surfactants.
MA (Methyl Acrylate) is after butyl acrylate and ethyl acrylate the third most important acrylic ester with a worldwide annual production of about 200,000 tons in 2007.
Poly(methyl acrylate) is a tacky material near room temperature, and as such it is not particularly useful as a structural material.
Commonly, methyl acrylate (and other acrylate esters) are copolymerized with other alkenes to give useful engineering plastics.
A variety of vinyl monomers are used, including styrene and other acrylates.
The resulting copolymers give acrylic paints that are harder and more brittle than those with the homologous acrylates.
Copolymerizing methyl acrylate with acrylonitrile improves their melt processability to fibers, which could be used as precursors for carbon fibers.
MA (Methyl Acrylate) is the precursor to fibers that are woven to make carpets.
MA (Methyl Acrylate) is used as a monomer in the production of acrylic polymers and copolymers.
It participates in free radical polymerization reactions to form long chain molecules.
These polymers are used in many industrial and commercial products.
MA (Methyl Acrylate) is widely used in surface coating formulations such as paints and varnishes.
It improves film flexibility adhesion and weather resistance.
This makes coatings more durable on metal wood and plastic surfaces.
In adhesive formulations it provides strong bonding and fast setting properties.
It adheres well to paper plastic rubber and metal substrates.
This supports applications such as labels tapes and laminating adhesives.
In textile finishing it is used to improve fabric durability and wrinkle resistance.
MA (Methyl Acrylate) forms thin polymer layers that strengthen fibers.
This helps maintain fabric shape after repeated washing cycles.
In paper and packaging industries it is used to enhance surface strength and print quality.
MA (Methyl Acrylate) helps bind pigments and fillers to paper fibers.
This results in smoother surfaces and better ink adhesion.
MA (Methyl Acrylate) is used in emulsion polymerization to produce water based latex products.
These latexes are used in coatings adhesives and sealants.
This supports production of low solvent and environmentally preferred systems.
In plastic modification it is used to improve impact resistance and flexibility.
It enhances compatibility between different polymer components.
This leads to tougher and more durable plastic materials.
It is used in construction sealants and waterproofing membranes.
It provides elasticity and strong adhesion to building surfaces.
This improves resistance to cracking and moisture penetration.
MA (Methyl Acrylate) is also used as an intermediate in the synthesis of specialty chemicals.
These include pharmaceuticals agrochemicals and functional monomers.
Its reactive double bond allows further chemical modification.
MA (Methyl Acrylate) is used in pressure sensitive adhesive systems for labels and tapes.
It provides tack and flexibility required for easy application and removal.
This improves adhesion to a wide range of surfaces.
MA (Methyl Acrylate) is used in automotive interior coatings and trim adhesives.
The polymers resist vibration temperature changes and mechanical stress.
This helps maintain long term performance inside vehicles.
In leather finishing formulations it improves softness and surface durability.
It forms protective films that resist abrasion and staining.
This enhances appearance and service life of treated leather.
MA (Methyl Acrylate) is used in carpet backing and textile bonding applications.
It helps secure fibers to backing materials.
This improves dimensional stability and wear resistance of carpets.
In medical device components it is used in soft polymer coatings and films.
These coatings require flexibility and chemical resistance.
They are applied to tubing catheters and protective layers.
In packaging films it improves flexibility and sealing performance.
MA (Methyl Acrylate) helps maintain integrity of heat sealed joints.
This is important for food and pharmaceutical packaging.
MA (Methyl Acrylate) based polymers are used in agricultural coatings for seeds and fertilizers.
They control release of nutrients and protect active ingredients.
This improves efficiency of agricultural treatments.
It is applied in ink and printing formulations to improve adhesion and film durability.
MA (Methyl Acrylate) helps inks bond strongly to plastic and coated paper surfaces.
This improves print quality and resistance to smudging.
In composite materials it is used to improve bonding between fibers and resin matrices.
MA (Methyl Acrylate) enhances interfacial adhesion and mechanical strength.
This improves performance of reinforced plastics.
Health Hazard Of MA (Methyl Acrylate):
The liquid is a strong irritant, and prolongedcontact with the eyes or skin may causesevere damage.
Inhalation of its vapors cancause lacrimation, irritation of respiratorytract, lethargy, and at high concentrations,convulsions.
One-hour exposure to a concen tration of 700–750 ppm in air caused deathto rabbits.
Safety Profile Of MA (Methyl Acrylate):
MA (Methyl Acrylate) is a flammable liquid and can form explosive vapor air mixtures.
Its vapors can ignite easily in the presence of heat sparks or open flames.
Fire prevention measures are required during storage and handling.
Inhalation of MA (Methyl Acrylate) vapors may irritate the respiratory tract.
Symptoms may include coughing shortness of breath and throat irritation.
High concentration exposure can cause headache dizziness and nausea.
Poison by ingestion and intraperitoneal routes.
Moderately toxic by skin contact, Mddly toxic by inhalation.
Human systemic effects by inhalation: olfaction effects, eye effects, and respiratory effects.
A skin and eye irritant.
Mutation data reported chronic exposure has produced injury to lungs, liver, and kidneys in experimental animals.
Dangerously flammable when exposed to heat, flame, or oxidzers.
Dangerous explosion hazard in the form of vapor when exposed to heat, sparks, or flame.
Can react vigorously with oxidzing materials.
A storage hazard; it forms peroxides, which may initiate exothermic polymerization.
To fight fire, use foam, COa, dry chemical.
When heated to decomposition it emits acrid smoke and irritating fumes.
