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DX0831 Supelco

Dichloromethane

OmniSolv®

Synonym: Methylene Chloride, FM approval, Methylene chloride

  • CAS Number 75-09-2

  • Empirical Formula (Hill Notation) CH2Cl2

  • Molecular Weight 84.93

  •  Beilstein/REAXYS Number 1730800

  •  MDL number MFCD00000881

  •  EC Index Number 200-838-9

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Properties

Quality Level   100
vapor density   2.9 (vs air)
vapor pressure   24.45 psi ( 55 °C)
  6.83 psi ( 20 °C)
autoignition temp.   1223 °F
expl. lim.   22 %
refractive index   n20/D 1.424 (lit.)
bp   39.8-40 °C (lit.)
mp   -95 °C
  −97 °C (lit.)
density   1.325 g/mL at 25 °C (lit.)
shipped in   ambient
SMILES string   ClCCl
InChI   1S/CH2Cl2/c2-1-3/h1H2
InChI key   YMWUJEATGCHHMB-UHFFFAOYSA-N
storage conditions   Store at room temperature.

Description

Packaging

1, 4 l in Glas bottle pre packed

18.9 l in Barrel stainl. st.

Application

DX0831P-1 is packagedin poly coated glass bottles
Stabilized with an alkene.

OmniSolv®

Analysis Note

Assay (GC)99.9% minCapillary ECD responsive substances (as PCNB)2ng/L maxCapillary FID responsive substances (as decane)3µg/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidFree halogensTo pass testIdentity (IR-spectrum)ConformsRefractive index (at 20°C)Titrable acid0.2µeq/g maxUV Abs. at 231 nm1.00AU maxUV Abs. at 235 nm0.40AU maxUV Abs. at 240 nm0.20AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 260 nm0.005AU maxUV Cut-off231nm maxWater (H2O)0.005% max

Evaporation Number: 1.9

Legal Information

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

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Safety Information

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