Benzene, ACS, USP/NF, 500mL

SKU:
BX0220-6
  • $95.90

    • Description

    BX0220 Supelco

    Benzene

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

    Synonym: Benzene

    • CAS Number 71-43-2

       

    • Empirical Formula (Hill Notation) C6H6

       

    • Molecular Weight 78.11

       

    •  EC Index Number 200-753-7

    Description

    Packaging

    20, 200 l in Steel barrel

    4 l in Glas bottle pre packed

    500 ml in Glas bottle pre packed

    Application

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

    Analysis Note

    Assay (GC): 99.0% min
    Color (APHA): 10 max
    Evaporation residue: 0.001% max
    Form: Clear liquid
    Substances darkened by sulfuric acid: To pass test
    Sulfur compounds (as S): 0.005% max
    Thiophene: To pass test (limit 1 ppm)
    Water (H2O): 0.05% max

    Properties

    vapor pressure   101 hPa ( 20 °C)
    bp   80.1 °C/1013 hPa
    mp   5.5 °C
    transition temp   flash point -11 °C
    solubility   1.88 g/L
    shipped in   ambient
    storage conditions   Store at room temperature.