Drukuj

N,N-Dimetyloformamid ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. reagent analityczny

Dostawca: VWR Chemicals
Niebezpieczeństwo

Synonim: DMF

23466.460EA 0 PLN
23466.460 23466.550 23466.298 23466.323 23466.930
N,N-Dimetyloformamid ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. reagent analityczny
N,N-Dimetyloformamid
Formuła: HCON(CH₃)₂
MW: 73,09 g/mol
Temp. Wrzenia: 153 °C (1013 hPa)
Temp. topnienia: –60,5 °C
Gęstość: 0,949 g/cm³ (20 °C)
Temp. Zapłonu: 57,5 °C (DIN 51755) (zamknięty kubek)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00003284
Numer CAS: 68-12-2
Numer WE (dawny EINECS): 200-679-5
Jednostka: 2265
ADR: 3,III
REACH: 01-2119475605-32
Klasyfikacja Merck : 13,03269
https://pl.vwr.com/stibo/web/std.lang.all/25/06/2302506.jpg https://pl.vwr.com/stibo/web/std.lang.all/06/12/16640612.jpg

Zobacz ceny

Wyniki testów specyfikacyjnych

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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Więcej About VWR