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800578 | Methacrylic acid

800578
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      79-41-4201-204-4C₄H₆O₂CH₂C(CH₃)COOH86.09 g/mol

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      8005780100
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          Glass bottle 100 ml
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          8005780500
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              Glass bottle 500 ml
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                  Glass bottle 2.5 l
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                  Description
                  Catalogue Number800578
                  Synonyms2-Methylpropenoic acid
                  DescriptionMethacrylic acid
                  References
                  Product Information
                  CAS number79-41-4
                  EC index number607-088-00-5
                  EC number201-204-4
                  Hill FormulaC₄H₆O₂
                  Chemical formulaCH₂C(CH₃)COOH
                  Molar Mass86.09 g/mol
                  HS Code2916 13 00
                  Structure formula Image
                  Applications
                  ApplicationMethacrylic acid (stabilised with hydroquinone monomethyl ether) for synthesis. CAS 79-41-4, EC Number 201-204-4, chemical formula CH₂C(CH₃)COOH. Methacrylic acid MSDS (material safety data sheet) or SDS, storage and handling info here. Synonyms: 2-Methylpropenoic acid
                  Biological Information
                  Physicochemical Information
                  Boiling point161 °C (1013 hPa)
                  Density1.015 g/cm3 (20 °C)
                  Explosion limit1.6 - 8.7 %(V)
                  Flash point65 °C
                  Ignition temperature370 °C
                  Melting Point15 °C
                  pH value2.0 - 2.2 (100 g/l, H₂O, 20 °C)
                  Vapor pressure<1 hPa (20 °C)
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 1320 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s)

                  Hazard Statement(s)H302 + H332: Harmful if swallowed or if inhaled
                  H311: Toxic in contact with skin.
                  H314: Causes severe skin burns and eye damage.
                  H335: May cause respiratory irritation.
                  Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
                  P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
                  P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
                  P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                  P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
                  RTECSOZ2975000
                  Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
                  WGKWGK 1 slightly water endangering
                  Disposal4
                  Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
                  Safety Information
                  Hazard Symbols Corrosive
                  Categories of dangerharmful, corrosive
                  R PhraseR 21/22-35
                  Harmful in contact with skin and if swallowed.Causes severe burns.
                  S PhraseS 26-36/37/39-45
                  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +15°C to +25°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 2531 , 8, II
                  Declaration (transport by air) IATA-DGRUN 2531 , 8, II
                  Declaration (transport by sea) IMDG-CodeUN 2531 , 8, II, Segregation Group: 1 (Acids)
                  Supplemental Information
                  Specifications
                  Assay (GC, area%)≥ 99 %
                  Density (d 20 °C/ 4 °C)1.013 - 1.015
                  Identity (IR)passes test

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                  Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Unsubstituted Monocarboxylic Acids
                  Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Polymerization Reagents > Polymerization, Monomers
                  Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Carboxylic Acids > Unsubstituted Monocarboxylic Acids