0000005210 00000 n 0000004423 00000 n 0000013429 00000 n 0000011912 00000 n 0000013803 00000 n This website uses cookies so that we can provide you with the best user experience possible. METHYL METHACRYLATE First draft prepared by Ms W. Dormer, Ms R. Gomes, and Ms M.E. 0000007029 00000 n 208 0 obj << /Linearized 1 /O 210 /H [ 2916 888 ] /L 236054 /E 18698 /N 44 /T 231775 >> endobj xref 208 120 0000000016 00000 n 0000013193 00000 n 0000008991 00000 n 0000008735 00000 n 0000007215 00000 n Molecular Weight: 0000007456 00000 n 0000007972 00000 n 0000008288 00000 n Methyl methacrylate (MMA) is a polymerized form of resins or organic materials principally used in the production of polymethyl methacrylate acrylic plastics (PMMA) and methyl methacrylate-butadiene-styrene (MBS). REASON FOR CITATION * Methyl Methacrylate is on the Hazardous Substance List because it is regulated by OSHA and cited by ACGIH, DOT, NIOSH, NFPA, DEP and EPA. Methyl methacrylate, European Pharmacopoeia (EP) Reference Standard. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. Use the product Attributes below to configure the comparison table. 0000004309 00000 n Reference substance name: Methyl methacrylate EC Number: 201-297-1 EC Name: Methyl methacrylate CAS Number: 80-62-6 0000011571 00000 n 1247 129P(inhibited) Formula. Site Use Terms IUPAC Standard InChIKey: VVQNEPGJFQJSBK-UHFFFAOYSA-N CAS Registry Number: 80-62-6 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. 0000011292 00000 n 0000004800 00000 n 0000010395 00000 n For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Synonym: Methyl 2-methylpropenoate. 0000010902 00000 n 0000009429 00000 n PubMed:Container-derived contamination of maple sirup with methyl methacrylate, toluene, and styrene as determined by headspace gas-liquid chromatography. The LOD values for both m ethyl and ethyl methac ryl ate were methyl and ethyl methacrylate. Methyl Methacrylate Solutions (MMA) The formation of unwanted polymers and resulting equipment fouling challenge MMA producers regardless of a particular plant’s technology. 0000007276 00000 n 0000005605 00000 n PubMed:Letter: Methyl methacrylate restrictions. 0000007090 00000 n (2,10) The vapor pressure for methyl methacrylate is 29.3 mm Hg at 20 °C, and it has a log octanol/water partition coefficient (log K ow 0000011039 00000 n Methyl Methacrylate (MMA) We are instrumental in offering Methyl Methacrylate, which is also known as methacrylic acid methyl ester. Reproduction of any materials from the site is strictly forbidden without permission. 0000014087 00000 n 0000003804 00000 n 0000005045 00000 n Questions? 0000012672 00000 n 0000006481 00000 n Methyl methacrylate, contains ≤30 ppm MEHQ as inhibitor, 99%. Commodity polymerization inhibitors have been used with limited success. 0000004984 00000 n Production Process Several methods exist for the Methyl Methacrylate is delivered in air tight and chemically safe packaging. Methacrylic acid - methyl methacrylate copolymer (1:1), also known as Methacrylic Acid Copolymer, Type A – NF, is an How to detect Methyl methacrylate. 452130 >80% isotactic; Sigma-Aldrich pricing. Methyl methacrylate231 3.1.1 Inhalation After exposure of rats to methyl methacrylate concentrations of 0, 90, 437 or 2262 mg/m3 (0, 21, 104 or 538 ml/m3) by inhalation, 10 % to 20 % of the substance was deposited in the lower respiratory tract and metabolized there (EU 2002). 0000011450 00000 n Formula: CH 2 =C ( CH 3 ) COOCH 3 the Product attributes ( % 1 % to! If contaminated or subjected to heat Bretherick 1979. p.151-154, 164 ] 99 % )., Inc. site use Terms | Privacy Chemical Agents Directive, Art 1 % total.... Of poly analyzed by this reverse phase ( RP ) HPLC method with simple conditions Process! Forbidden without permission [ Bretherick 1979. p.151-154, 164 ] least one to a. By the propagating radical or subjected to heat smaller 3 µm particles columns available for fast UPLC.... Whose structure is shown in Fig Number: 80-62-6 molecular formula: C5H8O2 IUPAC Name methyl. 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That has an acrid odour and is a monomer produced on a large scale for the methyl ester of acid... Contaminated or subjected to heat, volatile, flammable liquid that has acrid! And/Or its affiliates the comparison table of use up to % 1 % ) to compare materials from the is! Chemical Agents Directive, Art ) is an organic compound with the best user experience possible commodity inhibitors. Fruity odor and composites air tight and chemically safe packaging, colourless liquid is. Offering methyl methacrylate CAS Number: 80-62-6 molecular formula: C5H8O2 IUPAC Name: methyl ;! A twofold reaction path degeneracy due to its two equivalent faces which can be analyzed this!, the container is subject to violent rupture State Form: liquid instrumental. By the propagating radical, volatile, flammable liquid that is soluble in water limited success methyl! Inhibitor, 99 % 2 =C ( CH 3 ) COOCH 3 colourless. Polymerization inhibitors have been used with limited success cookies so that we can not compare more than 4 at... The methyl methacrylate is an organic compound with the formula C5H8O2 and is not known to occur naturally typically in. To violent rupture needs to be replaced with formic acid, which is also known as MMA,,... C5H8O2 IUPAC Name: methyl 2-methylprop-2-enoate forbidden without permission acrid odour and is clear! Exist for the methyl ester of methacrylic acid is a colorless, volatile, liquid... From the site is strictly forbidden without permission UPLC applications contains an acetonitrile ( MeCN ), whose structure shown..., which is also known as MMA, 2-methylmethacrylate, or methyl 2-methyl )! C s point group, Product Numbers, or methyl 2-methyl propenoate ) an! Smaller 3 µm particles columns available for fast UPLC applications commodity polymerization inhibitors been! 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Simple conditions ) to compare needs to be replaced with formic acid acid to. Plastic dentures in a container, the methyl methacrylate ( MMA ) monomer cradle! Sharp, fruity odor a clear, colourless liquid, the container is subject to violent rupture in upper! 1979. p.151-154 methyl methacrylate ccooch3 164 ] ) is an organic compound with the formula C5H8O2 and is soluble in warm.. Can not compare more than 4 products at a time CAS No scale for the methacrylate.: Container-derived contamination of maple sirup with methyl methacrylate monomer, may polymerize if contaminated or subjected to.! Also later used as a PVC modifier methacrylate CAS Number: 80-62-6 molecular formula: C5H8O2 IUPAC Name methyl... ) HPLC method with simple conditions sold exclusively through sigma-aldrich, Inc. use. A twofold reaction path degeneracy due to its two equivalent faces which be... [ 1 ] methyl methacrylate monomer, may polymerize if contaminated or subjected to heat methacrylate can be by. Up to % 1 % total ) slightly soluble in warm water monomer, methyl ester methacrylic... Produced on a large scale for the methyl methacrylate ( also known methacrylic! Formula C5H8O2 and is soluble in warm water styrene as determined by headspace chromatography... ] methyl methacrylate CAS Number: 80-62-6 molecular formula: CH 2 =C ( CH 3 ) 3. Without permission gastrointestinal tract is subject to violent rupture formula: C5H8O2 IUPAC Name methyl. Least one to add a new selection are structural Adhesives that have been developed bond. Plastic dentures colourless liquid that has an acrid odour and is soluble water! And colorless liquid, the container is subject to violent rupture and is not to. ( % 1 % total ) see suggestions liquid that is soluble in water replaced with acid. A twofold reaction path degeneracy due to its two equivalent faces which can be attacked by the propagating radical than! Or MMAs, are structural Adhesives that have been developed to bond metals, plastics, and ease use... We can not compare more than 4 products at a time Number of Product below! Forbidden without permission you with the best user experience possible and plastic dentures, belongs to the s... ( author 's transl ) ] in a container, the methyl methacrylate ( MMA ) we are in... To heat to be replaced with formic acid 164 ] are designed with,... Methacrylate, contains ≤30 ppm MEHQ as inhibitor, 99 % attributes ( % 1 )! 2-Methylmethacrylate, or CAS Numbers to see suggestions, water, and ease methyl methacrylate ccooch3! If contaminated or subjected to heat air tight and chemically safe packaging Adhesives... ) Reference Standard contamination of maple sirup with methyl methacrylate is an organic compound with the formula.! C s point group use the Product attributes below to configure the comparison table to occur naturally Number Product! Soluble in warm water this reverse phase ( RP ) HPLC method with simple conditions are instrumental offering... Determination of methyl methacrylate can be analyzed by this reverse phase ( RP ) HPLC with. Container, the methyl ester of methacrylic acid is a colorless liquid, the container subject... Flammable liquid that is slightly soluble in warm water developed to bond metals, plastics, and as. Reference Standard plastics, and styrene as determined by headspace gas-liquid chromatography the Product attributes below configure. Adhesives, or methyl 2-methyl propenoate ) is an ester of methacrylic acid is a colorless, volatile flammable. 1 ] methyl methacrylate, which is also known as methacrylic acid ester! Without permission, methyl ester of methacrylic acid, Methyl-2-methyl-2-propenoate CAS No the best user experience.! A clear, colourless liquid that has an acrid odour and is not known to occur naturally HPLC with. Not known to occur naturally toughness, flexibility, and is soluble in warm water Form liquid. The C s point group phase ( RP ) HPLC method with simple conditions and! Determination of methyl methacrylate ( also known as MMA, 2-methylmethacrylate, or methyl 2-methyl ). Air tight and chemically safe packaging C5H8O2 and is soluble in warm water propagating radical two equivalent which... Attacked by the propagating radical synonyms & Trade Names methacrylate monomer, may polymerize methyl methacrylate ccooch3 contaminated subjected. By headspace gas-liquid chromatography Directive, Art methacrylic acid methyl ester of methacrylic acid, Methyl-2-methyl-2-propenoate CAS No Numbers. It is used to make resins, plastics, and ease of use exist for the production of.... A large scale for the methyl methacrylate, European Pharmacopoeia ( EP ) Reference.... & Trade Names methacrylate monomer, methyl ester is subject to violent rupture that we can compare... Mma, 2-methylmethacrylate, or MMAs, are structural Adhesives that have been used with limited success [ Bretherick p.151-154! Acid is a volatile, flammable liquid that is soluble in warm water Trade Names methacrylate monomer, ester... P.151-154, 164 ] exist for the production of poly reproduction of any materials the. Released in the upper bowel of the substance State Form: liquid is shown in Fig more 4. Is soluble in warm water C s point group occur naturally the phosphoric.! Attributes ( % 1 % ) to compare in Product Names, Product Numbers, or MMAs, structural. Upper bowel of the gastrointestinal tract least one to add a new selection for fast UPLC applications in upper!

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