N,N-Dimethylformamide 99,8, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA

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Synoniemen: Formic acid dimethylamide, Formdimethylamide, Dimethylformamide, DMF

23466.298EA 58.5 EUR
23466.298 23466.323 23466.550 23466.460 23466.930
N,N-Dimethylformamide 99,8, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA
N,N-Dimethylformamide
Formule: HCON(CH₃)₂
MW: 73.09 g/mol
Kookpunt: 153
Smeltpunt: –60,5 °C
Dichtheid: 0.949 g/cm³ (20 °C)
Vlampunt: 57.5 °C (DIN 51755) (gesloten beker)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00003284
CAS nummer: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3 III
Bereik: 01-2119475605-32
Merck Index: 13,03269
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Specification Test Results

Assay (on anhydrous substance) Min. 99.8 %
IR Spectrum Passes test
Acidity Max. 0.00025 meq/g
Alkalinity Max. 0.003 meq/g
Boiling point 152 - 155 °C
Colouration Max. 10 APHA
Density (20/4) 0.946 - 0.950
Density (20/20) 0.949 - 0.952
Refractive index (20°C) 1.429 - 1.431
Evaporation residue Max. 10 ppm
Water Max. 0.05 %
Al (Aluminium) Max. 0.5 ppm
Ba (Barium) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.2 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.02 ppm
Na (Sodium) Max. 0.5 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.1 ppm
Sn (Tin) Max. 0.01 ppm
Sr (Strontium) Max. 0.05 ppm
Zn (Zinc) Max. 0.1 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


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