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814009 | 2-Ethyl-2-oxazoline

814009
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar Mass
      10431-98-8 233-912-4 C₅H₉NO 99.13 g/mol

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      8140090100
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          Glass bottle 100 ml
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          8140090500
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              Glass bottle 500 ml
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              Description
              Catalogue Number814009
              Synonyms2-Ethyl-4,5-dihydro-oxazole
              References
              Product Information
              CAS number10431-98-8
              EC number233-912-4
              Hill FormulaC₅H₉NO
              Molar Mass99.13 g/mol
              HS Code2934 99 90
              Structure formula Image
              Applications
              Application2-Ethyl-2-oxazoline for synthesis. CAS 10431-98-8, pH 10 - 12 (100 g/l, H₂O, 20 °C). MSDS and product info below.
              Biological Information
              Physicochemical Information
              Boiling point128 °C (1013 hPa)
              Density0.97 g/cm3 (20 °C)
              Flash point29 °C DIN 51755 Part 1
              Ignition temperature410 °C DIN 51794
              Melting Point-62 °C
              pH value10 - 12 (100 g/l, H₂O, 20 °C)
              Vapor pressure10 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 3086 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)


              Hazard Statement(s)H226: Flammable liquid and vapour.
              H314: Causes severe skin burns and eye damage.
              H317: May cause an allergic skin reaction.
              Precautionary Statement(s)P210: Keep away from heat.
              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.
              Storage class3 Flammable liquids
              WGKWGK 1 slightly water endangering
              Disposal1
              Strongly contaminated halogen-free organic solvents: container A.
              Safety Information
              Hazard Symbols Corrosive
              Categories of dangerflammable, corrosive, sensitizing
              R PhraseR 10-35-43
              Flammable.Causes severe burns.May cause sensitisation by skin contact.
              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 below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2734 , 8 (3), II
              Declaration (transport by air) IATA-DGRUN 2734 , 8 (3), II
              Declaration (transport by sea) IMDG-CodeUN 2734 , 8 (3), II, Segregation Group: 18 (Alkalis)
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.974 - 0.976
              Identity (IR)passes test

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              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Isoxazoles, Oxazoles
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Heterocycles > Heterocycles with 5-membered Rings > Isoxazoles, Oxazoles
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Isoxazoles, Oxazoles