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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
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Molecular Weight: 0000007456 00000 n
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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
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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
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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
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Questions? 0000012672 00000 n
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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
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