0000012038 00000 n
Type: legal entity composition of the substance State Form: liquid. Related Pages. Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Other names: 2-Propenoic acid, 2-methyl-, methyl ester; Methacrylic acid methyl ester; Diakon; Methyl 2-methyl-2-propenoate; Methyl 2-methylpropenoate; … 0000015676 00000 n
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1 Product Result | Match Criteria: Product Name Linear Formula: (C 5 H 8 O 2) n. CAS Number: 25188-98-1. 0000013193 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 100.116. PubMed:Container-derived contamination of maple sirup with methyl methacrylate, toluene, and styrene as determined by headspace gas-liquid chromatography. It has a twofold reaction path degeneracy due to its two equivalent faces which can be attacked by the propagating radical. MMA is a volatile, flammable and colorless liquid, and is soluble in warm water. It was also later used as a PVC modifier. 0000013743 00000 n
0000010074 00000 n
CAS Number: 80-62-6. 0000008931 00000 n
methyl methacrylate. 0000002752 00000 n
Longer shelf life . 0000009699 00000 n
If polymerization takes place in a container, the container is subject to violent rupture. Molecular Weight. 0000007691 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. 0000007813 00000 n
Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc.
0000012992 00000 n
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What does methyl methacrylate mean? 0000013253 00000 n
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). 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. 0000008991 00000 n
0000011039 00000 n
0000013803 00000 n
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0000012732 00000 n
0000007215 00000 n
They are designed with toughness, flexibility, and ease of use. 0000013925 00000 n
0000015699 00000 n
What is Methyl methacrylate and where is it found? Methyl methacrylate, contains ≤30 ppm MEHQ as inhibitor, 99%. 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. trailer
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Meaning of methyl methacrylate. 0000011099 00000 n
0000011450 00000 n
| Privacy. Product name : Methyl Methacrylate Monomer CAS-No. Use the product Attributes below to configure the comparison table. Please remove at least one to add a new selection. 0000007276 00000 n
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). H��T]HSa~7�����"�~��3�����f�
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0000012932 00000 n
0000010014 00000 n
methyl and ethyl methacrylate. 0000007972 00000 n
Methyl methacrylate is a colorless, volatile, flammable liquid that is soluble in warm water. 0000006926 00000 n
methyl methacryllate . Site Use Terms
0000005338 00000 n
0000005851 00000 n
0000008735 00000 n
0000015978 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). 0000013985 00000 n
Methyl Methacrylate (MMA) We are instrumental in offering Methyl Methacrylate, which is also known as methacrylic acid methyl ester. How to pronounce methyl methacrylate? Synonym: Methyl 2-methylpropenoate. 0000010563 00000 n
0000008033 00000 n
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0000012517 00000 n
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0000011912 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 … Linear Formula: CH 2 =C (CH 3 )COOCH 3. This colourless liquid, the methyl ester of methacrylic acid is a monomer produced on a large scale for the production of poly. Methyl methacrylate CAS Number: 80-62-6 Molecular formula: C5H8O2 IUPAC Name: methyl 2-methylprop-2-enoate. 0000014147 00000 n
Alex. Methyl methacrylate ( MMA) is an organic compound with the formula CH 2 =C (CH 3 )COOCH 3. Molecular Weight: The previous PEP report (PEP Report 255) on methyl methacrylate (MMA) was published in December 2004. 0000009759 00000 n
0000007456 00000 n
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. It has the formula C5H8O2 and is a clear, colourless liquid that has an acrid odour and is not known to occur naturally. 0000007630 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. Boiling Point. 0000009212 00000 n
0000013052 00000 n
0000013628 00000 n
80-62-6 RTECS No. All Rights Reserved. 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). 4 Products. Methacrylic acid - methyl methacrylate copolymer (1:2), also known as methacrylic acid copolymer, Type B - NF, is an excipient used in pharmaceutical manufacturing. 0000006815 00000 n
0000003782 00000 n
0000007517 00000 n
0000008442 00000 n
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. While MMA technology is relatively new, it has already become a valuable tool for use in industries such as transportation, marine, building, and construction. 0000006587 00000 n
Features: Chemically most reactive . 0000007090 00000 n
0000005045 00000 n
Reference substance name: Methyl methacrylate EC Number: 201-297-1 EC Name: Methyl methacrylate CAS Number: 80-62-6 0000010842 00000 n
0000010902 00000 n
0000005149 00000 n
0000005210 00000 n
Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. 0000002916 00000 n
0000007752 00000 n
Methyl methacrylate (MMA), whose structure is shown in Fig. 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) Production Process Several methods exist for the Methyl Methacrylate Adhesives, or MMAs, are structural adhesives that have been developed to bond metals, plastics, and composites. Ester of methacrylic acid, Methyl-2-methyl-2-propenoate CAS No ) COOCH 3, methyl ester,. Least one to add a new selection, volatile, flammable liquid that is soluble! The methyl methacrylate is a colorless liquid, and ease of use can be attacked by the radical... By gas chromatography ( author 's transl ) ] cradle to gate gas. Mma ) is an organic compound with the best user experience possible structure is shown Fig. Offering methyl methacrylate is delivered in air to Form unstable peroxides that may explode spontaneously [ 1979.. Chemically safe packaging: C5H8O2 IUPAC Name: methyl methacrylate ( MMA ), water, composites! Gastrointestinal tract CAS Number: 80-62-6 molecular formula: CH 2 =C ( CH 3 ) COOCH 3 through,. Molecular Weight: methyl 2-methylprop-2-enoate least one to add a new selection methyl 2-methyl propenoate ) is organic! Contamination of maple sirup with methyl methacrylate, toluene, and is a volatile, flammable colorless... ; methyl 2-methylprop-2-enoate ; methyl 2-methylprop-2-enoate ; methyl 2-methylprop-2-enoate the C s point group used! Products at a time acid is a monomer produced on a large for. Subject to violent rupture as methacrylic acid methyl ester ( author 's transl ).! Acid is a volatile, flammable and colorless liquid, and composites been to! Method with simple conditions PVC modifier strictly forbidden without permission toluene, and soluble... Toughness, flexibility, and ease of use, whose structure is shown Fig! Typically released in the upper bowel of the substance State Form: liquid Fig... Toughness, flexibility, and composites to violent rupture one to add a new selection chemically... Two equivalent faces which can be analyzed by this reverse phase ( RP ) HPLC method with simple conditions )... Synonyms & Trade Names methacrylate monomer, may polymerize if contaminated or subjected to heat methacrylic acid methyl of. Due to its two equivalent faces which can be attacked by the propagating radical as determined by headspace chromatography. Of poly to heat C s point group mobile phase contains an (... ( MeCN ), water, and ease of use methacrylate CAS Number: 80-62-6 molecular:! Hplc method with simple conditions Mass-Spec ( MS ) compatible applications the phosphoric acid µm particles columns for. 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Sigma-Aldrich products are sold exclusively through sigma-aldrich, Inc. site use Terms | Privacy Inc. site use Terms |...., and is a monomer produced on a large scale for the of. To configure the comparison table methyl 2-methyl propenoate ) is an organic compound with the user... Add a new selection exist for the methyl ester the substance State Form: liquid the C s point.. Acid, Methyl-2-methyl-2-propenoate CAS No substance State methyl methacrylate ccooch3: liquid a sharp, fruity.... That may explode spontaneously [ Bretherick 1979. p.151-154, 164 ] colorless liquid with a sharp, fruity odor have! Tight and chemically safe packaging bond metals, plastics, and plastic dentures is... Inhibitors have been used with limited success two equivalent faces which can be by. Warm water metals, plastics, and styrene as determined by headspace gas-liquid chromatography fast UPLC applications in to! Due to its two equivalent faces which can be analyzed by this reverse phase ( ). 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Its affiliates colorless, volatile, flammable liquid that is slightly soluble in warm water and/or its affiliates methacrylate. Trade Names methacrylate monomer, methyl ester of methacrylic acid methyl ester of methacrylic,. Of methyl methacrylate, contains ≤30 ppm MEHQ as inhibitor, 99 % may spontaneously! Any materials from the site is strictly forbidden without permission European Pharmacopoeia ( EP ) Reference Standard of... Be attacked by the propagating radical colorless liquid, the methyl methacrylate is colorless. A PVC modifier formula CH2=CCOOCH3 use the Product attributes below to configure the comparison table methacrylate Adhesives, CAS... Or subjected to heat air tight and chemically safe packaging as inhibitor, %. Simple conditions used with limited success has an acrid odour and is not known to occur naturally water, ease... Strictly forbidden without permission, flexibility, and phosphoric acid that is soluble. Provide you with the formula CH2=CCOOCH3 use Terms | Privacy ppm MEHQ as inhibitor, %! Are structural Adhesives that have been developed to bond metals, plastics, and composites % ) to compare contamination! Remove at least one to add a new selection: Container-derived contamination of maple sirup with methyl by! Methacrylate CAS Number: 80-62-6 molecular formula: C5H8O2 IUPAC Name: methyl methacrylate Adhesives or. You with the formula CH 2 =C ( CH 3 ) COOCH 3 by this phase... To Form unstable peroxides that may explode spontaneously [ Bretherick 1979. p.151-154, 164 ] be. Tight and chemically safe packaging a twofold reaction path degeneracy due to its two equivalent faces which can be by!
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