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840145 | 2,2-Dimethyloxirane

840145
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      558-30-5 209-193-8 C₄H₈O 72.1 g/mol

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      8401450050
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          Glass bottle 50 ml
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          8401450250
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              Description
              Catalogue Number840145
              Synonyms1,2-Epoxy-2-methylpropane
              References
              Product Information
              CAS number558-30-5
              EC number209-193-8
              Hill FormulaC₄H₈O
              Molar Mass72.1 g/mol
              HS Code2910 90 00
              Structure formula Image
              Applications
              Application2,2-Dimethyloxirane for synthesis. CAS 558-30-5, molar mass 72.1 g/mol. MSDS and product information below.
              Biological Information
              Physicochemical Information
              Boiling point50.5 °C
              Density0.81 g/cm3 (20 °C)
              Explosion limit1.5 - 13.5 %(V)
              Flash point-32.5 °C
              Ignition temperature345 °C
              Vapor pressure313 hPa (20 °C)
              Viscosity kinematic0.513 mm2/s (20 °C)
              Solubility58 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 3890 mg/kg
              LD 50 dermalLD50 Rat > 4000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)

              Hazard Statement(s)H225: Highly flammable liquid and vapour.
              H314: Causes severe skin burns and eye damage.
              Precautionary Statement(s)P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
              P223: Keep away from any possible contact with water, because of violent reaction and possible flash fire.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
              P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
              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.
              P403 + P235: Store in a well-ventilated place. Keep cool.
              Storage class3 Flammable liquids
              WGKWGK 1 slightly water endangering
              Disposal3
              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
              Safety Information
              Hazard Symbols Flammable
              Corrosive
              Categories of dangerhighly flammable, corrosive
              R PhraseR 11-34
              Highly flammable.Causes burns.
              S PhraseS 16-26-36/37/39-45
              Keep away from sources of ignition - No smoking.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 below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2924 , 3 (8), II
              Declaration (transport by air) IATA-DGRUN 2924 , 3 (8), II
              Declaration (transport by sea) IMDG-CodeUN 2924 , 3 (8), II
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.801 - 0.804
              Identity (IR)passes test

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 3-membered Rings (e.g. Oxiranes, Aziridines)
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Heterocycles > Heterocycles with 3-membered Rings (e.g. Oxiranes, Aziridines)
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 3-membered Rings (e.g. Oxiranes, Aziridines)