N,N-DIMETILFORMAMIDA 99,8% PA EMSURE ACS ISO REAG PH EU 1L MERCK
Modelo: 1030531000
-
R$1.042,71
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Descrição
N,N-Dimetilformamida para análise EMSURE® ACS,ISO,Reag. Ph Eur
Especificações
Purity (GC): = 99.8 %
Identity (IR): conforms
Appearance: clear
Color: = 10 Hazen
Titrable acid: = 0.0005 meq/g
Titrable base: = 0.003 meq/g
Density (d 20 °C/20 °C): 0.949 - 0.952
Refractive index (n 20/D): 1.429 - 1.431
Boiling point: 152 - 154 °C
Al (Aluminium): = 0.00005 %
B (Boron): = 0.000002 %
Ba (Barium): = 0.00001 %
Ca (Calcium): = 0.00005 %
Cd (Cadmium): = 0.000005 %
Co (Cobalt): = 0.000002 %
Cr (Chromium): = 0.000002 %
Cu (Copper): = 0.000002 %
Fe (Iron): = 0.00001 %
Mg (Magnesium): = 0.00001 %
Mn (Manganese): = 0.000002 %
Ni (Nickel): = 0.000002 %
Pb (Lead): = 0.00001 %
Sn (Tin): = 0.00001 %
Zn (Zinc): = 0.00001 %
Evaporation residue:= 0.001 %
Water: = 0.10 %
Especificações
Purity (GC): = 99.8 %
Identity (IR): conforms
Appearance: clear
Color: = 10 Hazen
Titrable acid: = 0.0005 meq/g
Titrable base: = 0.003 meq/g
Density (d 20 °C/20 °C): 0.949 - 0.952
Refractive index (n 20/D): 1.429 - 1.431
Boiling point: 152 - 154 °C
Al (Aluminium): = 0.00005 %
B (Boron): = 0.000002 %
Ba (Barium): = 0.00001 %
Ca (Calcium): = 0.00005 %
Cd (Cadmium): = 0.000005 %
Co (Cobalt): = 0.000002 %
Cr (Chromium): = 0.000002 %
Cu (Copper): = 0.000002 %
Fe (Iron): = 0.00001 %
Mg (Magnesium): = 0.00001 %
Mn (Manganese): = 0.000002 %
Ni (Nickel): = 0.000002 %
Pb (Lead): = 0.00001 %
Sn (Tin): = 0.00001 %
Zn (Zinc): = 0.00001 %
Evaporation residue:= 0.001 %
Water: = 0.10 %
