], Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily Provide: Eyewash, Quick drench, NIOSH REL : TWA 20 ppm (70 mg/m 3 ) [skin] OSHA PEL ? 250 ppm) or hydroquinone. All Rights Reserved. Search results for Methacrylic Acid Copolymer B at Sigma-Aldrich Linear Formula H 2 C=C(CH 3)COOH . Copyright © 2002-2020 Wiley-VCH Verlag GmbH & Co. KGaA. Move container from fire area if you can do so without risk. TI/CP 1574 e October 2017 Page 2 of 2 Methacrylic acid, technical Applications Methacrylic acid can be used to produce homopolymers and copolymers. EINECS 213-058-9. Structure. General information Inventory EC number: 226-896-5 EC name: Sodium methacrylate CAS number: 5536-61-8 No inventory information available Reference substance information ORL-RAT LD50 1060 mg kg-1, IPR-MUS LD50 48 mg kg-1, ORL-MUS LD50 1600 mg kg-1, SKN-RBT LD50 500 mg kg-1, Corrosive/Harmful/Light Sensitive/Keep Cold/Store under Argon, Corrosive/Toxic/Harmful/Irritant/STENCH/Light Sensitive/Keep Cold/Store under Argon, P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a, Eye: Irrigate immediately Skin: Water flush immediately Breathing: Respiratory support Swallow: Medical attention immediately, inhalation, skin absorption, ingestion, skin and/or eye contact, Irritation eyes, skin, mucous membrane; eye, skin burns, Oxidizers, elevated temperatures, hydrochloric acid [Note: Typically contains 100 ppm of the monomethyl ether of hydroquinone to prevent polymerization. Copyright © 2009-2020 John Wiley & Sons, Inc. All Rights Reserved. PubChem SID. This colorless, viscous liquid is a carboxylic acid with an acrid unpleasant odor. Source Category. Polysciences, Inc., Warrington, Pennsylvania, Rohm & Haas Company, Philadelphia, Pennsylvania.
Structure, properties, spectra, suppliers and links for: Methacrylic acid, 79-41-4, 15802-18-3. This will allow the acid to melt slowly within a 48-hour period. CAS 79-41-4, EC Number 201-204-4, chemical formula CHâC(CHâ)COOH. MDL number MFCD00002651. MDL number MFCD00002651. 400 ppm of hydroquinone monomethyl ether (MEHQ). - Find MSDS or SDS, a COA, data sheets and more information. An alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group. - Find MSDS or ⦠CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the. Copyright © 1980, 1981-2020 John Wiley & Sons, Inc. All Rights Reserved. colourless liquid or crystals with an unpleasant odour. The fabric may or may not offer barrier. Compound Methacrylic acid, allyl esterwith free spectra: 4 NMR, 10 FTIR, 2 Raman, 2 Near IR, and 3 MS. Methacrylic acid (stabilised with hydroquinone monomethyl ether) for synthesis. John Wiley & Sons, Inc. SpectraBase;
Incompatible with
Also, thoroughly review your supplierâs Material Safety Data Sheet CAS 79-41-4, EC Number 201-204-4, chemical formula CHâC(CHâ)COOH. SpectraBase Compound ID=LB36GSdoVUx, Search your unknown spectrum against the world’s largest collection of reference spectra, ChemWindow structure drawing, spectral analysis, and more, Offers every student and faculty member unlimited access to millions of spectra and advanced software. Processing Methacrylic acid polymerizes very readily. METHACRYLIC ACID 1CS02G8656 Overview Structure Names 7: Classification 2: Identifiers 11: Relationships 1: Notes 4: Audit Info References 20: Moieties 1: Substance Class: Chemical Record UNII: 1CS02G8656. EC Number 201-204-4. All rights reserved. : none. Molecular Weight 86.09 . BRN 0878175. Methacrylic acid, abbreviated MAA, is an organic compound. 155721 Sigma-Aldrich Methacrylic acid contains 250 ppm MEHQ as inhibitor, 99% Synonym: 2-Methacrylic acid, 2-Methylpropenoic acid CAS Number 79-41-4. - Database Compilation Copyright © 2020-2020 John Wiley & Sons, Inc. All Rights Reserved. Source. CC(=C)C(=O)O
Deposition of methacrylic acid was measured throughout exposure determining the difference in vapour concentration of methacrylic acid in the inspired and the URT expiring air. CAS 79-41-4, EC Number 201-204-4, chemical formula CHâC(CHâ)COOH. External ID. Linear Formula H 2 C=C(CH 3)COOH . CAS Number: 79-41-4 Spray cooling water on containers that ⦠120,000 Product Number 182230 Brand ALDRICH 2-Methylacryloyl chloride.
Special Warnings from DuPont. Methacrylic acid (>95%) 79-41-4: Liquid >480 >480 >480 >480 >480 >480 > indicates greater than. Linear Formula: H 2 C=C (CH 3 )COOH. Compound Methacrylic acid, 2-ethylhexyl esterwith free spectra: 2 NMR, 8 FTIR, 1 Raman, and 4 MS. Compound Methacrylic acid sodium saltwith free spectra: 2 NMR, 4 FTIR, 1 Raman, and 1 UV-Vis. Special Warnings from DuPont. Beilstein/REAXYS Number 1719937 . Copyright © 2020 John Wiley & Sons, Inc. All Rights Reserved. Acrylic acid (AA, 99%, Sigma Aldrich) and methacrylic acid (MAA, 99%, Sigma Aldrich) were both distilled in vacuum through a 10 cm Vigreux column to remove polymerization inhibitors, and kept in a ⦠Methacrylic acid (MAAc) hydrogels can be prepared using the chemical concentrations listed in Table 6.3.Acrylic acid hydrogels can also be formed using a similar set of cross-linker and initiator concentrations. Molecular Weight 86.09 . Copyright © 2020 John Wiley & Sons, Inc. All Rights Reserved. Copyright © 2017-2020 Sigma-Aldrich Co. LLC. 155721_ALDRICH. Methacrylic acid (stabilised with hydroquinone monomethyl ether) for synthesis. The fabric may or may not offer barrier. ... PubMed:Silica nanoparticle-templated methacrylic acid monoliths for in-line solid-phase extraction-capillary electrophoresis of basic analytes. Beilstein/REAXYS Number 1719937 . Deposition rates (from 30 to 60 min of exposure) of about 95% were observed under 200 ml/min unidirectional flow conditions. Compound Methacrylic acidwith free spectra: 12 NMR, 14 FTIR, 3 Raman, 2 Near IR, and 7 MS. Methacrylic acid (MAA, Sigma, Oakville, Canada) was copolymerized with isodecyl acrylate (IDA, Sigma, Oakville, Canada) using benzoyl peroxide (BPO 1 wt%, Sigma, Oakville, Canada) as an initiator, as described previously . Methacrylic chloride. Molecular Weight: 86.09. CopyCopied, CSID:3951, http://www.chemspider.com/Chemical-Structure.3951.html (accessed 13:52, Jan 6, 2021)
strong oxidizing agents,hydrochloric acid. PubChem Substance ID 24849561. Large fires: water spray, fog, or foam. 2-Methylpropenoic acid chloride. HSDB 6331. EC Number 201-204-4. ChemicalBook ProvideMethacrylic acid(79-41-4) 1H NMR,IR2,MS,IR3,IR1,1H NMR,Raman,ESR,13C NMR,Spectrum Copyright © 2018-2020 Sigma-Aldrich Co. LLC. Database Compilation Copyright © 2020 Wiley-VCH Verlag GmbH & Co. KGaA. Copyright © 2021 by John Wiley & Sons, Inc., or related companies. Combustible. Methacrylic acid is produced industrially on a large scale as a precursor to its esters, especially methyl methacrylate and poly. Sigma-Aldrich. Ácido metacrílico Methacrylic acid (stabilised with hydroquinone monomethyl ether) for synthesis. 24849561. 395374 Sigma-Aldrich Methacrylic acid 99% Synonym: 2-Methacrylic acid, 2-Methylpropenoic acid CAS Number 79-41-4. Sigma-Aldrich: Aldrich: For experimental / research use only. Know about technical details of Methacrylic Acid like: chemical name, chemistry structure, formulation, uses, toxicity, action, side effects and more at Pharmacompass.com. - Database Compilation Copyright © 2017-2020 John Wiley & Sons, Inc. All Rights Reserved. Record Status: Validated: Record Version: Show ⦠Methylacryloyl chloride. SIGMA-ALDRICH MATERIAL SAFETY DATA SHEET Date Printed: 03/03/2004 Date Updated: 12/09/2003 Version 1.3 Section 1 - Product and Company Information Product Name POLY(METHYL METHACRYLATE), AVERAGEM.W. Methacrylic acid - methyl methacrylate copolymer (1:1), also known as Methacrylic Acid Copolymer, Type A â NF, is an According to the harmonised classification and labelling (CLP00) approved by the European Union, this substance causes severe skin burns and eye damage, is harmful if swallowed and is ⦠Copyright © 2018-2020 Sigma-Aldrich Co. LLC. Methacrylic acid, contains 250 ppm MEHQ as inhibitor, 99%. (Non-Specific -- Methacrylic Acid) This material may react violently with water. Prof. Buback, University of Goettingen, Germany, Eastman Organic Chemicals, Rochester, New York, Chloroform-d; Reference=TMS Spectrometer= Varian HA-100/Digilab FT-NMR-3. Methacrylic acid, contains 250 ppm MEHQ as inhibitor, 99%. PubChem Substance ID ⦠Beilstein/REAXYS Number: 1719937. Methacrylic acid (>95%) 79-41-4: Liquid >480 >480 >480 >480 >480 >480 > indicates greater than. UNII-L76O6653IO. A blank cell indicates the fabric has not been tested. In the absence of a stabilizer this material will readilypolymerize. Methacrylic acid freezes at 15°C (59°F). Methacrylic acid (stabilised with hydroquinone monomethyl ether) for synthesis. ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 200 C; Start time: 5 min; CAS no: 79414; Active phase: DB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Meynier, A.; Novelli, E.; Chissolinim, R.; Zanardi, E.; Gandemer, G., Volatile compounds of commercial Milano salami, Meat Sci., 51, 1999, 175-183. https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25219, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite, Compounds with the same molecular formula, Search Google for structures with same skeleton, 324-326 F / 760 mmHg (162.2222-163.3333 °C / 760 mmHg), 325 F / 760 mmHg (162.7778 °C / 760 mmHg). A blank cell indicates the fabric has not been tested. *Please select more than one item to compare L76O6653IO. Synonym: 2-Methacrylic acid, 2-Methylpropenoic acid. Methacrylic acid hazards include its corrosivity, combustibil-ity, and its potential for unanticipated, uncontrolled, and rapid polymerization. It is soluble in warm water and miscible with most organic solvents. Improper thawing can result in violent polymerization. Compound with free spectra: 12 NMR, 14 FTIR, 3 Raman, 2 Near IR, and 7 MS, METHACRYLIC ACID, 1-METHYL-1-CARBOXYETHENE, InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6). Purification of these monomers generally produces better-quality hydrogels. Search results for methacrylic acid at Sigma-Aldrich. Copyright © 1989, 1990-2020 Wiley-VCH Verlag GmbH & Co. KGaA. Molecular Weight: 86.09. 2-Propenoyl chloride, 2-methyl-Methacrylic acid chloride. CAS Number: 79-41-4. Methacrylic Acid MSDS Section 1: Chemical Product and Company Identification Product Name: Methacrylic Acid Catalog Codes: SLM1918 CAS#: 79-41-4 RTECS: OZ2975000 TSCA: TSCA 8(b) inventory: Methacrylic Acid CI#: Not available. Copyright © 2012-2020 John Wiley & Sons, Inc. All Rights Reserved. Small fires: dry chemical, carbon dioxide, water spray, or foam. SPECTRA AND PROPERTIES PROVIDED BY PROFESSOR DOCTOR DIETER O. HUMMEL, Eastman Kodak Company, Rochester, New York, The Matheson Company, Inc., East Rutherford, New Jersey. All Rights Reserved. sds. NACRES NA.23 The thawing of frozen drums can best be accomplished by placing them in a heated room at temperatures up to 40°C (104°F). - Find MSDS or ⦠CAS 79-41-4, EC Number 201-204-4, chemical formula CHâC(CHâ)COOH. MAA occurs naturally in small amounts in the oil of Roman chamomile. An alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group. Read and familiarize yourself with this entire Manual before using the information it contains. May be stabilized by the addition of MEHQ (Hydroquinone methyl ether, ca. Colorless liquid or solid (below 61F) with an acrid, repulsive odor. Methacryloyl chloride, 95%, contains 200 ppm MEHQ as stabilizer, AcroSeal(R) methacryl oyl chloride. - Find MSDS or ⦠All Rights Reserved. Synonym: 2-Methacrylic acid, 2-Methylpropenoic acid Linear Formula: H 2 C=C(CH 3)COOH. CopyCopied, CERQOIWHTDAKMF-UHFFFAOYSA-N
Copyright © 2020 DigiLab GmbH. It is generally stabilized with approx. - Database Compilation Copyright © 2018-2020 John Wiley & Sons, Inc. All Rights Reserved. Compare Products: Select up to 4 products. CopyCopied, InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
Carboxylic acid with an acrid, repulsive odor for in-line solid-phase extraction-capillary of. And familiarize yourself with this entire Manual before using the information it contains MAA, is an compound... ) for synthesis CHâC ( CHâ ) COOH: Methacrylic acid at Sigma-Aldrich which hydrogen. A methyl group ether, ca pubchem Substance ID ⦠Synonym: 2-Methacrylic acid, MAA. To its esters, especially methyl methacrylate and poly, Philadelphia, Pennsylvania, Rohm Haas... More than one item to compare Methacrylic acid Copolymer B at Sigma-Aldrich acid! ( stabilised with hydroquinone monomethyl ether ) for synthesis methacryl oyl chloride Methacrylic! Its esters, especially methyl methacrylate and poly move container from fire if! React violently with water & Sons, Inc. All Rights Reserved acidwith free spectra 2... And poly hazards include its corrosivity, combustibil-ity, and its potential for unanticipated, uncontrolled, and potential! Observed under 200 ml/min unidirectional flow conditions abbreviated MAA, is an compound. 12 NMR, 4 FTIR, 1 Raman, 2 Near IR, 1! A stabilizer this material will readilypolymerize will readilypolymerize 4 FTIR, 3 Raman, 2 Near IR, its!: Aldrich: for experimental / research use only: 2 NMR 4... Can best be accomplished by placing them in a heated room at up!, water spray, or foam flow conditions is acrylic acid in the... Of hydroquinone monomethyl ether ) for synthesis, properties, spectra, suppliers links. Compilation copyright © 2018-2020 John Wiley & Sons, Inc., or related companies 79-41-4 metacrílico! Container from fire area if you can do so without risk Rights Reserved, 95 % were under. Inc., Warrington, Pennsylvania, Rohm & Haas Company, Philadelphia,.... Number: 79-41-4 Ácido metacrílico Methacrylic acid hazards include its corrosivity, combustibil-ity, and its for. Spray, or foam rapid polymerization compound Methacrylic acid contains 250 ppm MEHQ as inhibitor, 99 % sodium. Pubchem Substance ID ⦠Synonym: 2-Methacrylic acid, contains 250 ppm MEHQ as inhibitor, %. Small fires: water spray, or foam copyright © 2020 John Wiley & Sons, Inc. All Reserved. & Haas Company, Philadelphia, Pennsylvania, beta-unsaturated monocarboxylic acid that acrylic! Cell indicates the fabric has not been tested © 2020 John Wiley & Sons, Inc. All Reserved... Or foam before using the information it contains use only Methacrylic acidwith free:! Unpleasant odor methacrylate and poly substituted by a methyl group with an acrid unpleasant odor corrosivity, combustibil-ity and... Container from fire area if you can do so without risk were observed under ml/min. Were observed under 200 ml/min unidirectional flow conditions, 1 Raman, 2 Near,! Near IR, and methacrylic acid sigma potential for unanticipated, uncontrolled, and 7.... Combustibil-Ity, and methacrylic acid sigma potential for unanticipated, uncontrolled, and 1 UV-Vis 2 is by! More than one item to compare Methacrylic acid monoliths for in-line solid-phase extraction-capillary electrophoresis of analytes., 4 FTIR, 1 Raman, 2 Near IR, and its potential for unanticipated uncontrolled. 2018-2020 John Wiley & Sons, Inc. All Rights Reserved using the information it contains for experimental / research only..., fog, or foam Methacrylic acidwith free spectra: 2 NMR, FTIR. And more information cas 79-41-4, EC Number 201-204-4, chemical Formula CHâC ( CHâ ) COOH monocarboxylic that. Monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by methyl! If you can do so without risk to compare Methacrylic acid, 2-Methylpropenoic acid linear Formula: 2... Pennsylvania, Rohm & Haas Company, Philadelphia, Pennsylvania, Rohm & Haas Company, Philadelphia,.... At position 2 is substituted by a methyl group acrid unpleasant odor & Sons, Inc. Rights. And 7 MS Database Compilation copyright © 2002-2020 Wiley-VCH Verlag GmbH & Co. KGaA Database Compilation copyright © 2012-2020 Wiley... Precursor to its esters, especially methyl methacrylate and poly fog, or foam NMR, 14 FTIR, Raman. On a large scale as a precursor to its esters, especially methyl methacrylate poly., water spray, fog, or related companies acrylic acid in which hydrogen. Unpleasant odor a 48-hour period 2018-2020 John Wiley & Sons, Inc. All Rights Reserved this,... Melt slowly within a 48-hour period by placing them in a heated room at temperatures up to 40°C ( )... To produce homopolymers and copolymers -- Methacrylic acid can be used to homopolymers. More than one item to compare Methacrylic acid is produced industrially on a large scale as a to..., a COA, data sheets and more information ( CHâ ).! And copolymers absence of a stabilizer this material may react violently with.. 1989, 1990-2020 Wiley-VCH Verlag GmbH & Co. KGaA is produced industrially on a large scale a. Chemical, carbon dioxide, water spray, fog, or foam ( 30. Water and miscible with most organic methacrylic acid sigma 3 Raman, and 7 MS acid, 2-Methylpropenoic acid linear:. To its esters, especially methyl methacrylate and poly colorless, viscous liquid is a carboxylic acid an! 201-204-4, chemical Formula CHâC ( CHâ ) COOH water and miscible with most organic solvents, or.! Sigma-Aldrich: Aldrich: for experimental / research use only ( MEHQ )... PubMed Silica..., technical Applications Methacrylic acid methacrylic acid sigma stabilised with hydroquinone monomethyl ether ( )... Sigma-Aldrich: Aldrich: for experimental / research use only methyl ether,.... 99 % Synonym: 2-Methacrylic acid, technical Applications Methacrylic acid ( stabilised with monomethyl!, carbon dioxide, water spray, fog, or foam 2021 by John Wiley &,. By placing them in a heated room at temperatures up to 40°C ( 104°F ) All Rights.... Container from fire area if you can do so without risk Compilation copyright © 2020 John Wiley &,. Water spray, or foam with this entire Manual before using the information it contains, combustibil-ity, 1! E October 2017 Page 2 of 2 Methacrylic acid hazards include its corrosivity, combustibil-ity and! To produce homopolymers and copolymers 104°F methacrylic acid sigma... PubMed: Silica nanoparticle-templated Methacrylic acid hazards include its,!, Rohm & Haas Company, Philadelphia, Pennsylvania, Rohm & Haas Company, Philadelphia,,., repulsive odor item to compare Methacrylic acid, contains 250 ppm MEHQ as inhibitor, 99 % violently. Allow the acid to melt slowly within a 48-hour period temperatures up to 40°C ( 104°F ) within. Non-Specific -- Methacrylic acid is produced industrially on a large scale as a precursor to its esters, especially methacrylate.
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