Heptane, USP/NF, OmniSolv, 20L

SKU:
HX0078-NP20
  • $1,970.00

    • Description

    HX0078 Supelco

    Heptane

    Meets Reagent Specifications for testing USP/NF monographs OmniSolv®

    Synonym: n-Heptane, high purity solvents

    • CAS Number 142-82-5

       

    • Linear Formula CH3(CH2)5CH3

       

    •  EC Index Number 205-563-8

    Description

    Analysis Note

    Assay (n-heptane)99.0% minAssay (saturated C7 hydrocarbons)99.9% minBoiling range94.5-99.0°CCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 197 nm1.00AU maxUV Abs. at 200 nm0.50AU maxUV Abs. at 210 nm0.25AU maxUV Abs. at 220 nm0.10AU maxUV Abs. at 230 nm0.05AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 260 nm0.01AU maxUV Abs. at 270 nm0.005AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off197nm maxWater (H2O)0.01% max

    Application

    HX0078P-1 is packaged in poly coated glass bottles

    Meets Reagent Specifications for testing USP/NF monographs OmniSolv®

    Packaging

    1, 4 l in Glas bottle pre packed

    20 l in Plastic barrel

    Properties

    storage conditions   Store at room temperature.
    transition temp   flash point -4 °C
    bp   97-98 °C/1013 hPa
    vapor pressure   48 hPa ( 20 °C)
    solubility   0.05 g/L
    mp   -90.5 °C
    shipped in   ambient