Dichloromethane, 4L HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

SKU:
DX0838-1
  • $248.00

    • Description

    Dichloromethane, 4L

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

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

    PROPERTIES

    Agency

    meets USP/NF

    Quality Level

    100

    vapor density

    2.9 (vs air)

    vapor pressure

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

    Assay

    ≥99.8% (GC)

    form

    liquid

    autoignition temp.

    1223 °F

    expl. lim.

    22 %

    technique(s)

    HPLC: suitable

    impurities

    ≤0.0003 meq/g Titrable acid
    ≤0.02% Water (H2O)

    evapn. residue

    ≤5 ppm

    color

    APHA: ≤10

    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.)

    UV cutoff

    ≤235 nm

    UV absorption

    λ: 235 nm Amax: ≤1.00
    λ: 240 nm Amax: ≤0.35
    λ: 250 nm Amax: ≤0.10
    λ: 260 nm Amax: ≤0.04
    λ: 270 nm Amax: ≤0.01
    λ: 340-400 nm Amax: ≤0.01

    shipped in

    ambient

    storage temp.

    room temp

    SMILES string

    ClCCl

    InChI

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

    InChI key

    YMWUJEATGCHHMB-UHFFFAOYSA-N

    DESCRIPTION

    Application

    DX0838P-1 is packaged in poly coated glass bottles
    Stabilized with an alkene.
    HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

    Preparation Note

    Product filtered through a 0.2 μm filter

    Analysis Note

    AppearanceClear liquid, free from particulatesAssay (GC)99.8% minColor (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testFree halogensTo pass testInfrared SpectrumConforms to standardTitrable acid0.0003meq/g maxUV Abs. at 235 nm1.00AU maxUV Abs. at 240 nm0.35AU maxUV Abs. at 250 nm0.10AU maxUV Abs. at 260 nm0.04AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 340 - 4000.01AU maxUV Cut-off235nm maxWater (H2O)0.02% max
    Evaporation Number: 1.9

    SAFETY INFORMATION

    Signal Word

    Warning

    Hazard Statements

    H315 - H319 - H336 - H351

    Precautionary Statements

    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 Code

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

    WGK

    WGK 2

    Flash Point(F)

    does not flash

    Flash Point(C)

    does not flash