N,N-Dimethylformamid 99+%, ekstra ren

Leverandør: Thermo Scientific
Ratings: Ingen bedømmelse

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Synonymer: DMF

116220050.EA 1340 DKK
116220050. 116220010. 116220250. 116220025.
N,N-Dimethylformamid 99+%, ekstra ren
N,N-Dimethylformamid
Formel: HCON(CH₃)₂
Molekylvægt: 73,09 g/mol
Kogepunkt: 153 °C (1013 hPa)
Smeltepunkt: –61 °C
Massefylde: 0,945 g/cm³
Flammepunkt: 58 °C (closed cup)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00003284
CAS-nummer: 68-12-2
EINECS: 200-679-5
UN nummer: 2265
ADR: 3,III
REACH: 01-2119475605-32
Merck Index: 13,03269
https://dk.vwr.com/stibo/web/std.lang.all/25/06/2302506.jpg https://dk.vwr.com/stibo/web/std.lang.all/06/12/16640612.jpg

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Specifikationer Testresultater

Appearance Clear liquid
Water ≤0.2 % (K.F.)
GC ≥99.0 %
Color scale ≤20 APHA
Residue after evaporation ≤0.005 %
Sulfate (SO4) ≤0.002 %
Calcium (Ca) ≤0.001 %
Iron (Fe) ≤2 ppm
Magnesium (Mg) ≤5 ppm
Heavy metals (ICP-OES) ≤5 ppm
Insoluble matter ≤0.005 %

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