N,N-Dimethylformamide ≥99.8% for peptide synthesis

Supplier: VWR Chemicals

84571.320EA 126 EUR
84571.320 84571.550
N,N-Dimethylformamide ≥99.8% for peptide synthesis
N,N-Dimethylformamide
Formula: HCON(CH₃)₂
MW: 73,09 g/mol
Boiling Pt: 153 °C (1013 hPa)
Melting Pt: −60,5 °C
Density: 0,949 g/cm³ (20 °C)
Flash Pt: 57,5 °C (DIN 51755) (closed cup)
MDL Number: MFCD00003284
CAS Number: 68-12-2
UN: 2265
ADR: 3,III
Merck Index: 13,03269
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Specification Test Results

Assay (calculated on anhydrous) Min. 99.8 %
Appearance Clear colourless liquid
Acidity Max. 0.001 %
Colour value Max. 10 APHA
Free amines Max. 0.001 %
Formaldehyde Max. 0.002 %
Residue on evaporation Max. 0.001 %
Water Max. 0.01 %
Fe (Iron) Max. 0.1 ppm
Mg (Magnesium) Max. 0.1 ppm
Pb (Lead) Max. 0.1 ppm
Zn (Zinc) Max. 0.1 ppm

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