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Dimethylformamide 99.5% GPR RECTAPUR 20 L [ DMF ]
23470.442-20L



Specification 23470

N,N-Dimethylformamide ≥99.5%, GPR RECTAPUR® (DMF)

N,N-Dimethylformamide ≥99.5%, GPR RECTAPUR®

Flammable Warning Health Warning Irritant Warning

Danger

Synonyms: Formic acid dimethylamide , Dimethylformamide , Formdimethylamide , DMF

Formula: HCON(CH₃)₂
MW: 73.1 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)
Storage Temperature: Ambient		 MDL Number: MFCD00003284
CAS Number: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3,III
REACH: 01-2119475605-32
Merck Index: 13,03269
https://sg.vwr.com/stibo/web/std.lang.all/25/06/2302506.jpg https://sg.vwr.com/stibo/web/std.lang.all/06/12/16640612.jpg  

Specification Test Results

Assay Min. 99.5 %
Appearance Clear colourless liquid
IR Spectrum Passes test
Acidity Max. 0.00025 meq/g
Alkalinity Max. 0.003 meq/g
Boiling point 152 - 155 °C
Density (20/4) 0.940 - 0.950
n 20/D 1.429 - 1.431
Evaporation residue Max. 100 ppm
Water Max. 0.1 %

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