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109799 p-Xylene

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
106-42-3 203-396-5 C₈H₁₀ C₆H₄-1,4-(CH₃)₂ 106.17 g/mol

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      Glass bottle 5 ml
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      Catalogue Number109799
      Product Information
      CAS number106-42-3
      EC index number601-022-00-9
      EC number203-396-5
      Hill FormulaC₈H₁₀
      Chemical formulaC₆H₄-1,4-(CH₃)₂
      Molar Mass106.17 g/mol
      HS Code2902 43 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applicationp-Xylene reference substance for gas chromatography. CAS 106-42-3, EC Number 203-396-5, chemical formula C₆H₄-1,4-(CH₃)₂.
      Biological Information
      Physicochemical Information
      Boiling point138.4 °C (1013 hPa)
      Density0.86 g/cm3 (20 °C)
      Explosion limit1.1 - 7 %(V)
      Flash point24 °C
      Ignition temperature540 °C
      Melting Point13.3 °C
      Vapor pressure8.7 hPa (20 °C)
      Solubility0.2 g/l
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 3910 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H226: Flammable liquid and vapour.
      H312 + H332: Harmful in contact with skin or if inhaled.
      H315: Causes skin irritation.
      Precautionary Statement(s)P210: Keep away from heat.
      P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
      Signal WordWarning
      Storage class3 Flammable liquids
      WGKWGK 2 obviously hazardous to water
      Strongly contaminated halogen-free organic solvents: container A.
      Safety Information
      Hazard Symbols Hazard SymbolsHarmful
      Categories of dangerflammable, harmful, irritant
      R PhraseR 10-20/21-38
      Flammable.Harmful by inhalation and in contact with skin.Irritating to skin.
      S PhraseS 25
      Avoid contact with eyes.
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +5°C to +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1307 , 3, III
      Declaration (transport by air) IATA-DGRUN 1307 , 3, III
      Declaration (transport by sea) IMDG-CodeUN 1307 , 3, III
      Supplemental Information
      Purity (GC)≥ 99.5
      Identity (IR-spectrum)conforms