Diklormetan ≥99.8% stabilised, HiPerSolv CHROMANORM® för HPLC
Leverantör: VWR Chemicals
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Varning
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Stabilization:
med 2-metyl-2-buten 20 ppm
Filtered through a 0.2 µm filter, packaged under nitrogen.
23373.320EA
1900
SEK
23373.320
23373.290
23373.400
Diklormetan ≥99.8% stabilised, HiPerSolv CHROMANORM® för HPLC
Diklormetan
Formel:
CH₂Cl₂ Kokpunkt: 39,8 °C (1013 hPa) Smältpunkt: –95 °C Densitet: 1,33 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00000881 CAS nummer: 75-09-2 EINECS: 200-838-9 UN: 1593 ADR: 6.1,III REACH: 01-2119480404-41 Merck Index: 12,06140 |
Specifikation testresultat
Assay (GC) | Min. 99.8 % |
Acidity | Max. 0.0005 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Evaporation residue | Max. 10 ppm |
Water | Max. 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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