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Dichloromethane suitable for HPLC 99.8% 2.5L VWR
23373.320-2.5L




Warning


Stabilization: Stabilised with 2-methyl-2-butene (iso-Amylene) 20 ppm
Filtered through a 0.2 µm filter, packaged under nitrogen.

Formula: CH2Cl2
MW: 84.93 g/mol
Boiling Pt: 39,8 °C (1013 hPa)
Melting Pt: –95 °C
Density: 1.322 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00000881
CAS Number: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
REACH: 01-2119480404-41
Merck Index: 12,06140
https://sg.vwr.com/stibo/web/std.lang.all/14/30/20961430.jpg 

Specification Test Results

Assay (GC)Min. 99.8 %
AcidityMax. 0.0005 meq/g
AlkalinityMax. 0.0002 meq/g
Evaporation residueMax. 10 ppm
WaterMax. 0.05 %
Absorbance (240 nm)Max. 0.3
Absorbance (245 nm)Max. 0.1
Absorbance (260 nm)Max. 0.01
Transmittance (240 nm)Min. 50 %
Transmittance (245 nm)Min. 80 %
Transmittance (260 nm)Min. 98 %

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