Sds of methacrylic acid, safety data sheets, cas 79414. Ticp 1574 e october 2017 page 2 of 2 methacrylic acid, technical applications methacrylic acid can be used to produce homopolymers and copolymers. It can be incorporated in copolymers in order to lower the softening point and reduce the hardness. Ii a step of hydrating acetonecyanohydrin obtained in the preceding step i to form. Hydrogels were also characterized by fourier transform infrared spectroscopy ftir, proton nuclear magnetic resonance spectroscopy 1 h.
Methacrylic anhydride is an extremely hazardous substance ehs subject to reporting requirements when stored in amounts in excess of its threshold planning quantity tpq of 500 lbs. Methacrylic acid, monoester with propane1,2diol substance. Box 77220, yoidodong yongdungpogu, seoul, korea emergency phone. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Sds of methacrylic acid methyl ester polymers, safety data. Sina ebnesajjad, in handbook of adhesives and surface preparation, 2011. Methacrylic acid definition of methacrylic acid by the. The clp regulation makes sure that the hazards presented by chemicals are clearly communicated to. Polymer based on methyl methacrylate and methacrylic acid. Fisher scientific 1 reagent lane fair lawn, nj 07410. Methyl methacrylate is also used for the production of the copolymer methyl methacrylatebutadienestyrene mbs, used as a modifier for pvc.
Methacrylic acid stabilised with hydroquinone monomethyl ether for synthesis. It also improves the adhesion of polymers used in paints and adhesives. I a step of producing acetonecyanohydrin from prussic acid and acetone. Methacrylic acid has a vast number of applications in todays marketplace. A colorless corrosive and toxic liquid, c4h6o2, used in the manufacture of acrylic resins and plastics. Handle the substance so as to minimise microbial contamination. Methacrylic acid appears as a clear colorless liquid or lowmelting solid with a. Methacrylic acid msds methacrylic acid 1 identification of the substancepreparation and of the companyundertaking product name methacrylic acid synonyms, trade names stabilised methacrylic acid, 2 methyl propenoic acid, alpha methacrylic acid, alpha methylacrylic acid, maa, supplier sds no.
This report contains updated evaluations of the ach process, the c4 process, and processes that start with propionaldehyde or isobutyric acid. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database. Polymeric hydrogels based on biocompatible materials, methacrylic acid maa, were designed and synthesized. This safety data sheet has been prepared in accordance with the reach regulation ec 19072006 and its. It is a versatile chemical which is used as an intermediate in the manufacture of methacrylic acid esters. Technical datasheet supplied by basf methacrylic acid glacial by basf is an unsaturated monocarboxylic acid for manufacturing polymers and for use as a feedstock for syntheses. Labelling the label states, where applicable, the name and concentration of any surfaceactive agents. Acrylic acid material safety data sheet cas no 79107 sds. Methacrylic acid, methacrylic acid glacial, methacrylic acid inhibited, 2methylacrylic acid, 2methylpropenoic acid cas no. Typically, methacrylic acid is used in excess and some is removed during the reaction as an azeotrope with the water formed in the reaction. Methacrylic acid was first obtained in the form of its ethyl ester by treating phosphorus pentachloride with oxyisobutyric ester a synonym for betahydroxybutyric acid or 3hydroxybutyric acid. During fire, gases hazardous to health may be formed. Methacrylic acid is a reactive chemical that must be stored and handled with care. Wear selfcontained positive pressure if available breathing apparatus and full protective clothing.
Material safety data sheet methacrylic acid section 1 chemical product and company identification product name. Methacrylic acid msds material safety data sheet or sds, coa and coq, dossiers, brochures and other available documents. It has a pungent odour and is soluble in water and most organic solvents. Find msds or sds, a coa, data sheets and more information. Methacrylic acid copolymer dispersion is an aqueous dispersion of methacrylic acid copolymer type c in water. Onpurpose acetic acid chemical production and investment cost.
Methacrylic acid is used in some nail primers to help acrylic nails adhere to the nail plate. Find the chemical market research you need contact an expert view report. Additional information is available in the publication entitled oecd siar methacrylic acid cas no. Methacrylic acid is an alpha,betaunsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group. Methacrylic acid section 1 chemical product and company identification product name. Methacrylic acid, technical unsaturated monocarboxylic acid, for manfacturing polymers and for use as a feedstock for syntheses ch 2 c c oh cas no 76414 einecs no 2012044 ch 3 o c 4 h 6 o 2 molar mass. Methacrylic acid definition of methacrylic acid by the free.
Note that mehq is also known as paramethoxyphenol pmp and 4hydroxyanisole ha. Glacial methacrylic acid glacial methacrylic acid supplier. Read and familiarize yourself with this entire manual before using the information it contains. Methacrylic acid hazards include its corrosivity, combustibility, and its potential for unanticipated, uncontrolled, and rapid polymerization. November 27, 2015 the dow chemical company page of 6 consumer exposure to products containing dow methacrylic acid dow does not sell methacrylic acid for direct consumer use, but it is used to make products used by consumers. Propenoic acid, vinyl formic acid, ethylene carboxylic acid physical properties. Solution of an acrylic polymer in methacrylic acid estersacrylic acid esters. Mar 26, 2020 methacrylic acid glacial by basf is an unsaturated monocarboxylic acid for manufacturing polymers and for use as a feedstock for syntheses. Ac16830, ac168310025, ac168310050, ac168310250, ac168310251, ac168312500, ac168315000, 168310010, 168310040 synonyms. Assay dissolve about 1 g of methacrylic acid copolymer, previously dried and accurately weighed, in 100 ml of neutralized acetone, add 1 drop of phenolphthalein ts, and titrate with 0. Methacrylic acid, monoester with propane1,2diol regulatory process names 1 cas names 1 iupac names 16 trade names 18 other identifiers 15 print infocard open brief profile. Section 1 chemical product and company identification.
Nonspecific methacrylic acid keep unnecessary people away. The c4 process is based on twostage vaporphase oxidation of isobutylene or tbutanol to make methacrylic acid. The hazard classification and labelling section shows the hazards of a substance based on the standardised system of statements and pictograms established under the clp classification labelling and packaging regulation. Synthesis and characterization of polymethacrylic acid. Very high conversions are observed in this reaction, with residual alcohol levels below 1. Chemical product and company identification product name. Methacrylic acid and methacrylic esters chemical production. Acrylic acid cas no 79107 material safety data sheet sds msds. Component cas number content hydrochloric acid water to make total of 100% 764701. It can also rapidly penetrate gloves and skin, causing allergic. It plays a role in how your page is seen by search engine crawlers, and how it appears in serps. It contains, on the basis of the calculated amount of dry substance in the dispersion, not less than 46. Used as the grout by orthopedic surgeons to make the bone inserts fix into bone, it greatly reduces.
Methacrylic acid ma is a strong irritant and is corrosive because of its strong acidity. Copying andor downloading of this information for the purpose of properly. Once conversion is complete, unreacted methacrylic acid is removed by vacuum distillation. Identification of the substancemixture and of the companyundertaking 1. Methacrylic acid, 79414, acrylic monomer, c4h6o2 by loba chemie, india. November 27, 2015 the dow chemical company page of 6 material is considered moderately toxic to aquatic organisms.
Msds of the product methacrylic acid, glacial for eastern and western europe, but with excellent opportunities for export outside of europe. Disclosed herein is a process for producing methacrylic acid which comprises. Javasript is currently not supporteddisabled by this browser. Cdc niosh pocket guide to chemical hazards methacrylic acid. Processing methacrylic acid polymerizes very readily. Another application is as cement used in total hip replacements as well as total knee replacements. Methacrylic acid appears as a clear colorless liquid or lowmelting solid with a pungent odor. Ep0487853a2 process for producing methacrylic acid.
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