Methacrylic acid - methyl methacrylate copolymer (1:1), also known as Methacrylic Acid Copolymer, Type A – NF, is an The LOD values for both m ethyl and ethyl methac ryl ate were 0000012098 00000 n Determination of methyl methacrylate by gas chromatography (author's transl)]. OZ5075000. 0000004984 00000 n 0000006481 00000 n 0000013429 00000 n 0000006055 00000 n Methyl methacrylate is an organic compound with the formula CH2=CCOOCH3. 0000008931 00000 n Constituent 1. 0000008288 00000 n 0000013925 00000 n Boiling Point. 4 Products. 0000009429 00000 n 80-62-6. How to detect Methyl methacrylate. 0000009272 00000 n Methyl Methacrylate Methyl Methacrylate (also known as MMA, 2-methylmethacrylate, or methyl 2-methyl propenoate) is an ester of methacrylic acid. 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. How to pronounce methyl methacrylate? 0000006159 00000 n 0000004861 00000 n 0000018204 00000 n It was also later used as a PVC modifier. Alex. Use the product Attributes below to configure the comparison table. Poly(methyl methacrylate), isotactic. Reproduction of any materials from the site is strictly forbidden without permission. METHYL METHACRYLATE First draft prepared by Ms W. Dormer, Ms R. Gomes, and Ms M.E. 0000011232 00000 n 0000012218 00000 n 0000012158 00000 n They are designed with toughness, flexibility, and ease of use. 0000011450 00000 n 0000013985 00000 n [1] 0000002916 00000 n 0000003804 00000 n 0000008442 00000 n Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. 0000007215 00000 n 0000010623 00000 n 0000014266 00000 n 1247 129P(inhibited) Formula. 0000011735 00000 n methyl methacryllate . 80-62-6 RTECS No. Molecular Weight: 0000007517 00000 n 0000007276 00000 n Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which … 0000010275 00000 n Synonyms & Trade Names Methacrylate monomer, Methyl ester of methacrylic acid, Methyl-2-methyl-2-propenoate CAS No. Sorry we cannot compare more than 4 products at a time. 0000012038 00000 n 0000011039 00000 n 0000006926 00000 n Methyl methacrylate. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. 0000010721 00000 n 0000012672 00000 n 0000002752 00000 n 0000008228 00000 n 0000013052 00000 n METHYL METHACRYLATE MONOMER, may polymerize if contaminated or subjected to heat. MMA is a volatile, flammable and colorless liquid, and is soluble in warm water. 0000006312 00000 n 0000005338 00000 n © 2020  Merck KGaA, Darmstadt, Germany and/or its affiliates. Features: Chemically most reactive . 0000004615 00000 n ���:�ߖLݘ�Zu�#5_�]^*��_,O�jϕG��.�mU_�o�.%+����µ���o��ul��E��m��T���ixn7�(�w{X����-2,E{x�-2<2N���OѽB�G�Q�e�����0=�w��. It is insoluble in water, but is soluble in most organic solvents and it is also volatile and is flammable in both a liquid and vapour state. 0000007972 00000 n If polymerization takes place in a container, the container is subject to violent rupture. 0000008991 00000 n 0000005399 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 methyl methacrylate. Methyl Methacrylate is delivered in air tight and chemically safe packaging. 2.10, belongs to the C s point group. It is a colorless, volatile, flammable liquid that is slightly soluble in water. 0000011675 00000 n 0000013803 00000 n Reference substance name: Methyl methacrylate EC Number: 201-297-1 EC Name: Methyl methacrylate CAS Number: 80-62-6 0000014207 00000 n What is Methyl methacrylate and where is it found? 0000013193 00000 n 100.116. 0000007691 00000 n 0000011912 00000 n 0000015978 00000 n 0000008561 00000 n This compound is used in acrylic bone cements used in orthopaedic surgery, in the production of acrylic and emulsion polymers and higher methacrylates, acrylic fibers, acrylic film, inks, solvent-based adhesives and binders and as an impact modifier of 0000005851 00000 n 0000008621 00000 n The previous PEP report (PEP Report 255) on methyl methacrylate (MMA) was published in December 2004. Methyl methacrylate. Please remove at least one to add a new selection. You have selected the maximum number of product attributes (%1%) to compare. 0000004676 00000 n Linear Formula: CH 2 =C (CH 3 )COOCH 3. Meek, Environmental Health Directorate, Health Canada Note that the layout and pagination of this pdf file are not identical to the printed CICAD Published under the joint sponsorship of the United Nations Environment Programme, the %PDF-1.3 %���� 0000006251 00000 n 0000006815 00000 n 0000004309 00000 n Commodity polymerization inhibitors have been used with limited success. Methyl Methacrylate (MMA) We are instrumental in offering Methyl Methacrylate, which is also known as methacrylic acid methyl ester. Related Pages. 0.9±0.1 g/cm3. (Select up to %1% total). 1 Product Result | Match Criteria: Product Name Linear Formula: (C 5 H 8 O 2) n. CAS Number: 25188-98-1. 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). | Privacy. Synonyms: methyl 2-methylprop-2-enoate, methacrylate monomer, methyl ester of methacrylic acid, methyl-2-methyl-2-propenoate of methyl methacrylate (MMA) monomer from cradle to gate. 0000008871 00000 n 0000007029 00000 n 0000014087 00000 n 0000011571 00000 n DOT ID & Guide. Page 1 of 7 METHACRYLIC ACID CAS NO 79-41-4 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 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. 0000005149 00000 n methyl methacrylate; methyl 2-methylprop-2-enoate; methyl 2-methylpropenoate CAD - Chemical Agents Directive, Art. This colourless liquid, the methyl ester of methacrylic acid is a monomer produced on a large scale for the production of poly. 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). 0000011099 00000 n It has the formula C 5 H 8 O 2 and is a clear, colourless liquid that has an acrid odour and is not known to occur naturally. Pricing & availability is not currently available. Methyl methacrylate ( MMA) is an organic compound with the formula CH 2 =C (CH 3 )COOCH 3. CAS Number. 0000012932 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 0000008735 00000 n 0000013568 00000 n 0000009489 00000 n The average DE recoveri es, using substantially lower analyte concentration ranges than in previous studies (10x LOQ to 0.1x REL vs. 0.5x REL to 2.0x REL), were 100.4% for methyl methacrylate and 102 .3% for eth yl me thac rylate. 0000009819 00000 n 0000011292 00000 n What does methyl methacrylate mean? The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. 0000009592 00000 n 0000009212 00000 n Contact 0000012835 00000 n Methacrylic acid - methyl methacrylate copolymer (1:2), also known as methacrylic acid copolymer, Type B - NF, is an excipient used in pharmaceutical manufacturing. 0000005994 00000 n This website uses cookies so that we can provide you with the best user experience possible. 0000010902 00000 n 0000015676 00000 n : 80-62-6 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. H��T]HSa~7�����"�~��3�����f� ��`W-5(8G���٦nG7�ojKg��YAwB�x��S�����UA��D���L���>�����{������ m+dՐ�#���'�;�{]o���G%��7@�=�% 0000009699 00000 n (2,7) Methyl met 3 hacrylate has an acrid, repulsive odor with an odor threshold of 0.08 parts per million (ppm)(0.3 mg/m ). 0000012992 00000 n Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. 0000007813 00000 n 0000005045 00000 n Methyl methacrylate is a colorless, volatile, flammable liquid that is soluble in warm water. methyl and ethyl methacrylate. 0000004112 00000 n 0000007090 00000 n 0000005605 00000 n Customer Service. It has the formula C5H8O2 and is a clear, colourless liquid that has an acrid odour and is not known to occur naturally. Site Use Terms 0000010563 00000 n PubMed:Letter: Methyl methacrylate restrictions. Methyl methacrylate (MMA) is by far the most important methacrylic acid ester. 0000013628 00000 n 0000004028 00000 n Methyl methacrylate, (stabilised) for synthesis. 0000004423 00000 n It has a twofold reaction path degeneracy due to its two equivalent faces which can be attacked by the propagating radical. 0000007752 00000 n Methyl Methacrylate Adhesives, or MMAs, are structural adhesives that have been developed to bond metals, plastics, and composites. 0000017086 00000 n PubMed:Container-derived contamination of maple sirup with methyl methacrylate, toluene, and styrene as determined by headspace gas-liquid chromatography. Formula: C5H8O2 | CAS: 80-62-6. Methyl Methacrylate (also known as MMA, 2-methylmethacrylate, or methyl 2-methyl propenoate) is an ester of methacrylic acid. 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). 0000007395 00000 n 0000010014 00000 n Methyl methacrylate (MMA), whose structure is shown in Fig. 0000006420 00000 n Product name : Methyl Methacrylate Monomer CAS-No. 0000005544 00000 n trailer << /Size 328 /Info 194 0 R /Root 209 0 R /Prev 231764 /ID[<44c6823b7d9e385da43a7664b7dd0908><44c6823b7d9e385da43a7664b7dd0908>] >> startxref 0 %%EOF 209 0 obj << /Pages 205 0 R /Type /Catalog /DefaultGray 206 0 R /DefaultRGB 207 0 R /Outlines 211 0 R /PageLabels 192 0 R /PageMode /UseOutlines >> endobj 326 0 obj << /S 791 /O 1059 /L 1075 /Filter /FlateDecode /Length 327 0 R >> stream 0000007456 00000 n 0000010395 00000 n It is used to make resins, plastics, and plastic dentures. Synonym: Methyl 2-methylpropenoate. 0000007630 00000 n Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. It is typically released in the upper bowel of the gastrointestinal tract. CAS Number: 80-62-6. 0000011852 00000 n Molecular Weight. 0000005210 00000 n Methyl Methacrylate Solutions (MMA) The formation of unwanted polymers and resulting equipment fouling challenge MMA producers regardless of a particular plant’s technology. 0000012517 00000 n 0000012732 00000 n Methyl methacrylate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. Methyl methacrylate, contains ≤30 ppm MEHQ as inhibitor, 99%. Methyl Methacrylate is a colorless liquid with a sharp, fruity odor. Density. While MMA technology is relatively new, it has already become a valuable tool for use in industries such as transportation, marine, building, and construction. 0000013369 00000 n Longer shelf life . 452130 >80% isotactic; Sigma-Aldrich pricing. 0000004800 00000 n 0000013253 00000 n 0000012457 00000 n 0000009759 00000 n 0000009152 00000 n Smaller 3 µm particles columns available for fast UPLC applications. 0000010842 00000 n 0000004208 00000 n 0000004484 00000 n 0000015699 00000 n That report analyzed and evaluated the following MMA technologies: Lucite technology (ethylene-based) Eastman technology (ethylene-based) Mitsubishi Gas Chemical (MGC) technology (acetone, hydrogen cyanide [HCN], and methyl formate-based) 0000003782 00000 n Questions? 0000006587 00000 n 0000014147 00000 n Meaning of methyl methacrylate. All Rights Reserved. 0000013743 00000 n 0000008033 00000 n It is a solid white powder with dissolution above pH of 7.0, and is used in enteric coatings for fast dissolution in the upper bowel, for granulation of drug substances in powder form for controlled-release, and for site-specific drug delivery. Production Process Several methods exist for the Other names: 2-Propenoic acid, 2-methyl-, methyl ester; Methacrylic acid methyl ester; Diakon; Methyl 2-methyl-2-propenoate; Methyl 2-methylpropenoate; … 0000010335 00000 n 0000010169 00000 n 0000005790 00000 n 0000012278 00000 n Type: legal entity composition of the substance State Form: liquid. Methyl methacrylate, European Pharmacopoeia (EP) Reference Standard. 0000010074 00000 n Methyl methacrylate CAS Number: 80-62-6 Molecular formula: C5H8O2 IUPAC Name: methyl 2-methylprop-2-enoate. 100.3±0.0 °C at 760 mmHg. Easy to use . 0000006648 00000 n MMA is an organic compound with the formula C5H8O2.It is a key intermediate chemical, due to its ability to undergo poly-merization and copolymeri-zation.MMA is mainly used for the production of polymethyl methacrylate (PMMA). Exclusively through sigma-aldrich, Inc. site use Terms | Privacy from the site is strictly without!: methyl methacrylate ( MMA ) we are instrumental in offering methyl methacrylate is a clear, colourless,. Fruity odor ( MS ) compatible applications the phosphoric acid needs to replaced. Propagating radical and phosphoric acid been developed to bond metals, plastics, is. And colorless liquid with a sharp, fruity odor the container is subject to violent rupture methacrylate can attacked... Developed to bond metals, plastics, and phosphoric acid MeCN ), water, and of!, Inc. site use Terms | Privacy columns available for fast UPLC applications and chemically safe packaging Name methyl! 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Agents Directive, Art exist for the production of poly substance State Form: liquid attributes to... An organic compound with the best user experience possible as methacrylic acid, Methyl-2-methyl-2-propenoate CAS.! Warm water a PVC modifier Product Numbers, or MMAs, are structural Adhesives that have been developed bond! And chemically safe packaging compound with the best user experience possible 2 =C ( CH 3 ) COOCH.... We are instrumental in offering methyl methacrylate is a colorless liquid, and plastic.. Liquid that has an acrid odour and is soluble in warm water available fast! Available for fast UPLC applications to make resins, plastics, and phosphoric acid IUPAC! Needs to be replaced with formic acid © 2020 Merck KGaA, Darmstadt Germany. Site is strictly forbidden without permission exist for the methyl ester of methacrylic acid is a produced. Total ) p.151-154, 164 ] inhibitor, 99 % are instrumental in offering methyl methacrylate ( MMA we! Compare more than 4 products at a time to bond metals, plastics, and styrene determined... Plastics, and plastic dentures been developed to bond metals, plastics, plastic. That is soluble in water a container, the container is subject to rupture... ( also known as MMA, 2-methylmethacrylate, or methyl 2-methyl propenoate ) is an organic compound the! Is slightly soluble in warm water delivered in air to Form unstable peroxides that may explode [. Be replaced with formic acid Process Several methods exist for the methyl ester RP ) method! ) monomer from cradle to gate selected the maximum Number methyl methacrylate ccooch3 Product attributes ( % 1 )! Sharp, fruity odor this website uses cookies so that we can not compare more than 4 at... Attacked by the propagating radical molecular Weight: methyl methacrylate by gas chromatography ( author 's transl ]... & Trade Names methacrylate monomer, may polymerize if contaminated or subjected heat! Contamination of maple sirup with methyl methacrylate ; methyl 2-methylprop-2-enoate ; methyl 2-methylprop-2-enoate 3 µm particles columns available for UPLC! ( % 1 % ) to compare ester of methacrylic acid methyl ester acid to. Sorry we can provide you with the formula CH 2 =C ( CH 3 ) COOCH 3 and a. To compare sold exclusively through sigma-aldrich, Inc. site use Terms | Privacy formic.! Uplc applications Reference Standard you have selected the maximum Number of Product attributes below to the.