Dichlormethan 99,8 Stabilised, HiPerSolv CHROMANORM® HPLC
Lieferant: VWR Chemicals
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Achtung
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Synonyms:
Methylene chloride
Stabilization:
20 ppm 2-Methyl-2-buten
Filter 0,2 um_Nitrogen_filled
23373.320EA
189
CHF
23373.320
23373.290
23373.400
Dichlormethan 99,8 Stabilised, HiPerSolv CHROMANORM® HPLC
Dichlormethan
Formel:
CH₂Cl₂ MW: 84.93 g/mol Siedepunkt: 39.8 °C (1013 hPa) Melting Pt: –95 °C Dichte: 1.33 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
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 |
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Spezifikation Testergebnisse
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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