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