N,N-Dimethylformamid 99.9%, AcroSeal® für die Biochemie
Lieferant: Thermo Scientific
|
Gefahr
|
Synonyms:
Ameisensäuredimethylamid
, N,N-Dimethylmethansäureamid
, DMF
447090010.EA
84
CHF
447090010.
447090025.
N,N-Dimethylformamid 99.9%, AcroSeal® für die Biochemie
N,N-Dimethylformamid
Formel:
HCON(CH₃)₂ MW: 73,09 g/mol Siedepunkt: 153 °C (760 mmHg) Melting Pt: –61 °C Dichte: 0,945 g/cm³ Flash-Pt: 58 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003284 CAS-Nummer: 68-12-2 UN: 2265 ADR: 3,III |
Spezifikation Testergebnisse
Appearance | Clear liquid |
Water | ≤0.05 % |
GC | ≥99.85 % |
UV | at 270 nm A: ≤1 |
UV | at 275 nm A: ≤0.3 |
UV | at 295 nm A: ≤0.1 |
UV | at 310 nm A: ≤0.05 |
UV | at 340 nm A: ≤0.01 |
UV | at 400 nm A: ≤0.01 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0005 % |
Acidity | ≤0.0005 meq/g |
Heavy metals (as Pb) | ≤5 ppm |
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