Synonym:
Methylene chloride,
methylene chloride
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CAS Number 75-09-2
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Empirical Formula (Hill Notation) CH2Cl2
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Molecular Weight 84.93
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Beilstein Registry Number 1730800
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EC Number 200-838-9
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MDL number MFCD00000881
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PubChem Substance ID 329755065
Properties:
Related Categories |
Amber Glass Bottles,
Analytical Reagents,
Analytical/Chromatography,
Chromatography Reagents & Solvents,
Dichloromethane (Methylene chloride),
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grade
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for HPLC
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vapor density
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2.9 (vs air)
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vapor pressure
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24.45 psi ( 55 °C)
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6.83 psi ( 20 °C)
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InChI Key
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YMWUJEATGCHHMB-UHFFFAOYSA-N
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assay
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≥99.8%
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autoignition temp.
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1223 °F
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contains
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amylene as stabilizer
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expl. lim.
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22 %
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impurities
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free chlorine, in accordance
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≤0.001% free acid (as HCl)
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≤0.001% non-volatile matter
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≤0.02% water (Karl Fischer)
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color
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APHA: ≤10
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transmittance
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235 nm, ≥20%
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240 nm, ≥50%
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245 nm, ≥80%
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260 nm, ≥98%
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refractive index
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n20/D 1.424(lit.)
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bp
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39.8-40 °C(lit.)
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mp
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−97 °C(lit.)
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density
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1.325 g/mL at 25 °C(lit.)
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absorption
|
absorption/ in accordance
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Description:
Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Packaging
1, 6×1, 4×2.5, 4, 4×4 L in glass bottle
18 L in Pure-Pac™ 1
200 L in Pure-Pac™ 1
50 L in Pure-Pac™ 2
View returnable container options.
100 mL in glass bottle
200 L in Pure-Pac™ 2
Preparation Note
Product filtered through a 0.2 μm filter
Application
Dichloromethane may be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies.
General description
Dichloromethane has been tested as a solvent medium for dipyridine-chromium(VI) oxide. Solubility was reported to be 12.5g/100ml. Role of the quantity of TiO2 loading on activated carbon support on dichloromethane photodecomposition has been investigated.
Recommended products
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC
Safety:
Symbol
GHS07, GHS08
Hazard statements
H315-H319-H335-H336-H351-H373
Precautionary statements
P261-P281-P305 + P351 + P338
Target organs
Blood, Central nervous system, Liver
RIDADR
UN 1593 6.1 / PGIII