N,N-Dimetylformamid ≥99.5%, GPR RECTAPUR®
Leverantör: VWR Chemicals
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Fara
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23470.293EA
885
SEK
23470.293
23470.327
23470.442
23470.930
N,N-Dimetylformamid ≥99.5%, GPR RECTAPUR®
N,N-Dimetylformamid
Formel:
HCON(CH₃)₂ Kokpunkt: 153 °C (1013 hPa) Smältpunkt: –60,5 °C Densitet: 0,949 g/cm³ (20 °C) Flampunkt: 57,5 °C (DIN 51755) (closed cup) Storage Temperature: Omgivande |
MDL Number:
MFCD00003284 CAS nummer: 68-12-2 EINECS: 200-679-5 UN: 2265 ADR: 3,III REACH: 01-2119475605-32 Merck Index: 13,03269 |
Specifikation testresultat
Assay | Min. 99.5 % |
Appearance | Clear colourless liquid |
IR Spectrum | Passes test |
Acidity | Max. 0.00025 meq/g |
Alkalinity | Max. 0.003 meq/g |
Boiling point | 152 - 155 °C |
Density (20/4) | 0.940 - 0.950 |
Refractive index (20°C) | 1.429 - 1.431 |
Evaporation residue | Max. 100 ppm |
Water | Max. 0.1 % |
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