Products > N,N-Dimethylformamide
   N,N-Dimethylformamide
Formula: HCON(CH3)2    F.W.: 73.09   CAS: 68-12-2

Physical Data  
Polarity Index (P') 6.4
Viscosity (cP, 25℃) 0.794
Density (g/ml. 25℃) 0.944
Boiling Point (℃) 153
Eluotropic Value (Silica) 7.6
Aqueous solubility (20℃) Miscible
Refractive Index (25℃) 1.427

HPLC DF-1162  
Assay 99.8%
Color (APHA) max 10
Evaporation Residue (ppm) max 5
Acidity (meq/g) max 0.0005
Alkalinity (meq/g) max 0.003
Water (%) max 0.05
Optical Absorbance at  
270nm max 1.00
275nm max 0.30
295nm max 0.10
310nm max 0.05
340nm max 0.01
400nm max 0.01


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