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841524 | 1,4-Dichloro-2-butyne

841524
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      821-10-3 212-474-8 C₄H₄Cl₂ 122.98 g/mol

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      8415240010
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          Glas bottle pre packed 10 ml
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          Description
          Catalogue Number841524
          References
          Product Information
          CAS number821-10-3
          EC number212-474-8
          Hill FormulaC₄H₄Cl₂
          Molar Mass122.98 g/mol
          HS Code2903 29 00
          Structure formula Image
          Applications
          Application1,4-Dichloro-2-butyne for synthesis. CAS 821-10-3, molar mass 122.98 g/mol. MSDS and product information below.
          Biological Information
          Physicochemical Information
          Boiling point166 - 168 °C (1013 hPa)
          Density1.258 g/cm3 (20 °C)
          Flash point160 °C
          Melting Point-35 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)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.
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly 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 Irritant
          Categories of dangerirritant
          R PhraseR 36/37/38
          Irritating to eyes, respiratory system and skin.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at <= 20°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)1.260 - 1.264
          Identity (IR)passes test

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          Categories

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          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organohalogen Compounds > Alkene and Alkine Halides
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