Dimethylformamide 99.8%, AnalaR NORMAPUR ACS, Pharma. Eur. reagent
23466.323-2.5L



N,N-Dimethylformamide 99.8%, AnalaR NORMAPUR ACS, Reagent Pharma. Europe, Analytical Reagent

Code 23466.323-2.5L

Supplier: VWR Chemical

Flammable Warning Health Warning Irritant Warning

Danger

Synonyms: DMF 

Formula: HCON(CH)
MW: 73.1 g/mol
Boiling Pt: 153 °C (1013 hPa)
Density: 0.949 g/cm³ (20 °C)
Flash Pt: 57,5 °C (closed cup)
CAS Number: 68-12-2
UN: 2265
DG: 3 Flammable Liquid
Packing group: III Low risk

 

Specification 

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
Indice di rifrazione n 20°/D 0.949 - 0.952
Refractive index (20°C) 1.429 - 1.431
Evaporation residue Max. 10 ppm
Water Max. 0.05 %
Al (Alum inium) Max. 0.5 ppm
Ba (Bar ium) Max. 0.1 ppm
Ca (Cal cium) Max. 0.5 ppm
Cd (Cad mium) Max. 0.05 ppm
Co (Cob alt) Max. 0.02 ppm
Cr (Chro mium) Max. 0.02 ppm
Cu (Cop per) Max. 0.02 ppm
Fe (Iro n) Max. 0.1 ppm
K (Pota ssium) Max. 0.2 ppm
Mn (Ma nganese) Max. 0.02 ppm
Na (Sodi um) Max. 0.5 ppm
Ni (Ni ckel) Max. 0.02 ppm
Pb (Le ad) Max. 0.1 ppm
Sn (Ti n) Max. 0.01 ppm
Sr (Stro ntium) Max. 0.05 ppm
Zn (Zin c) Max. 0.1 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test
 
 

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