N,N-Dimethylformamid 99,8 GC_ASSAY_METHOD, ChromAR® LC, UV, Macron Fine Chemicals™
Lieferant: Avantor Performance Materials
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Gefahr
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Synonyme:
DMF, Ameisensäuredimethylamid, N,N-Dimethylmethansäureamid
Filter 0,2 um
5362-25EA
219.08
EUR
5362-25
N,N-Dimethylformamid 99,8 GC_ASSAY_METHOD, ChromAR® LC, UV, Macron Fine Chemicals™
N,N-Dimethylformamid
Formel:
HCON(CH₃)₂ Molecular Weight: 73.09 g/mol Siedepunkt: 153 Schmelzpunkt: –61 °C Dichte: 0.949 g/cm³ (20 °C) Flammpunkt: 57.5 °C (geschlossener Tiegel) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003284 CAS-Nummer: 68-12-2 EINECS: 200-679-5 UN: 2265 ADR: 3 III REACH: 01-2119475605-32 Merck Index: 13,03269 |
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Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | ≥99.8% |
ACS - Assay (HCON(CH₃)₂)(by GC) (corrected for water) (total isomers and ethylbenzene) | ≥99.8 % |
ACS - Color (APHA) | ≤15 |
ACS - Residue after Evaporation | ≤5 ppm |
ACS - Titrable Acid (meq/g) | ≤0.0005 |
ACS - Titrable Base (meq/g) | ≤0.003 |
ACS - Water (H₂O)(by Karl Fischer titrn) | ≤0.05 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 270 nm | ≤1.00 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 275 nm | ≤0.30 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 295 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 310 nm | ≤0.05 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 340 - 400 nm | ≤0.01 |
Filtered through a 0.2 micron filter. |
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