Dichloromethane, 2.5 L

SKU:
1060542500
  • $228.00

    • Description

    Dichloromethane, 2.5L

    for gas chromatography ECD and FID SupraSolv®

    Synonym(s):
    DCM, Methylene chloride, Methylene dichloride, Methylene chloride
    Empirical Formula (Hill Notation):
    CH2Cl2
    CAS Number:
    75-09-2
    Molecular Weight:
    84.93
    Beilstein/REAXYS Number:
    1730800
    MDL number:
    MFCD00000881
    EC Index Number:
    200-838-9

    PROPERTIES

    agency

    suitable for EPA 1613

    Quality Level

    100

    vapor density

    2.9 (vs air)

    vapor pressure

    24.45 psi ( 55 °C)
    6.83 psi ( 20 °C)

    product line

    SupraSolv®

    assay

    ≥99.8% (GC)

    form

    liquid

    autoignition temp.

    1223 °F
    605 °C (DIN 51794)

    potency

    1600 mg/kg LD50, oral (Rat)
    >2000 mg/kg LD50, skin (Rat)

    expl. lim.

    22 %

    technique(s)

    gas chromatography (GC): suitable

    refractive index

    n20/D 1.424 (lit.)

    pH

    7 (20 °C)

    bp

    39.8-40 °C (lit.)

    mp

    -95 °C
    −95 °C (lit.)

    solubility

    20 g/L

    density

    1.325 g/mL at 25 °C (lit.)

    storage temp.

    2-30°C

    SMILES string

    ClCCl

    InChI

    1S/CH2Cl2/c2-1-3/h1H2

    InChI key

    YMWUJEATGCHHMB-UHFFFAOYSA-N

    DESCRIPTION

    General description

    SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimum signal-to-noise ratio leading to reliable and reproducible analysis results.

    Application

    Ideal for GC applications including sensitive detection in residue and environmental analysis. A typical example includes determination of polychlorinated biphenyls (PCBs) in water and soil or pesticides in fruits and vegetables.

    Analysis Note

    Evaporation Number: 1.9

    Other Notes

    Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

    Legal Information

    SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

    SAFETY INFORMATION

    signalword

    Warning

    hcodes

    H315 - H319 - H336 - H351

    pcodes

    P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313

    Hazard Classifications

    Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

    target_organs

    Central nervous system

    Storage Class

    6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

    wgk_germany

    WGK 2

    flash_point_f

    does not flash

    flash_point_c

    does not flash