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N,N-Diméthylformamide 99,5, GPR RECTAPUR®

Fournisseur: VWR Chemicals
Danger

Synonyms: Formic acid dimethylamide, Formdimethylamide, Dimethylformamide, DMF

23470.293EA 48.6 EUR
23470.293 23470.327 23470.442 23470.930
N,N-Diméthylformamide 99,5, GPR RECTAPUR®
N,N-Diméthylformamide
Formule: HCON(CH₃)₂
MW: 73.09 g/mol
Point d'ébullition: 153
Point de fusion: –60,5 °C
Densité: 0.949 g/cm³ (20 °C)
Point d'éclair: 57.5 °C (DIN 51755) (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003284
Numéro CAS: 68-12-2
EINECS: 200-679-5
ONU: 2265
ADR: 3 III
ATTEINDRE: 01-2119475605-32
Merck Index: 13,03269
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Résultats des tests de spécification

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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