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N,N-Dimetilformammide ≥99.5%, GPR RECTAPUR®

Fornitore: VWR Chemicals
Pericolo

Synonyms: DMF

23470.293EA 39.5 EUR
23470.293 23470.327 23470.442 23470.930
N,N-Dimetilformammide ≥99.5%, GPR RECTAPUR®
N,N-Dimetilformammide
Formula: HCON(CH₃)₂
Peso molecolare: 73,09 g/mol
Punto di ebollizione: 153 °C (1013 hPa)
Punto di fusione: –60,5 °C
Densità: 0,949 g/cm³ (20 °C)
Flash Pt: 57,5 °C (DIN 51755) (coppa chiusa)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003284
CAS Number: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3,III
REACH: 01-2119475605-32
Merck Index: 13,03269
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Risultati del test di specificazione

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
Indice di rifrazione (20°C) 1.429 - 1.431
Evaporation residue Max. 100 ppm
Water Max. 0.1 %

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