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841321 | Citraconic anhydride

841321
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      616-02-4210-459-0C₅H₄O₃112.08 g/mol

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      8413210100
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          Glass bottle 100 ml
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          Description
          Catalogue Number841321
          SynonymsMethylmaleic anhydride
          References
          Product Information
          CAS number616-02-4
          EC number210-459-0
          Hill FormulaC₅H₄O₃
          Molar Mass112.08 g/mol
          HS Code2917 19 80
          Structure formula Image
          Applications
          ApplicationCitraconic anhydride for synthesis. CAS 616-02-4, molar mass 112.08 g/mol. MSDS and product information below.
          Biological Information
          Physicochemical Information
          Boiling point213 - 214 °C (1013 hPa)
          Density1.243 g/cm3 (20 °C)
          Flash point111 °C
          Melting Point7 - 8 °C
          Vapor pressure1.3 hPa (47 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 2600 mg/kg
          LD 50 dermalLD50 Rabbit 218 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s)


          Hazard Statement(s)H311: Toxic in contact with skin.
          H314: Causes severe skin burns and eye damage.
          H317: May cause an allergic skin reaction.
          H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
          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.
          P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
          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.
          RTECSGE6825000
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          WGKWGK 3 highly water endangering
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Categories of dangertoxic, irritant, sensitizing
          R PhraseR 24-34-42/43
          Toxic in contact with skin.Causes burns.May cause sensitisation by inhalation and skin contact.
          S PhraseS 45-26-36/37/39
          In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).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.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at <= 20°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2810 , 6.1, II
          Declaration (transport by air) IATA-DGRUN 2810 , 6.1, II
          Declaration (transport by sea) IMDG-CodeUN 2810 , 6.1, II
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)1.241 - 1.246
          Identity (IR)passes test

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          Categories

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