N,N-Dimethylformamid 99,9, Biotechnology Grade, Burdick & Jackson™
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
Synonymer:
DMF
494488-1L
494488-2L
494488-1LEA
779
DKK
494488-1L
494488-2L
N,N-Dimethylformamid 99,9, Biotechnology Grade, Burdick & Jackson™
N,N-Dimethylformamid
Beilstein Number: 605365
Formel:
HCON(CH₃)₂ Molekylvægt: 73.09 g/mol Kogepunkt: 152…153 °C (1.013 hPa) Smeltepunkt: –61 °C Massefylde: 0.94 g/cm³ (20 °C) Flammepunkt: 57.5 °C (1.013.25 hPa) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003284 CAS-nummer: 68-12-2 EINECS: 200-679-5 UN nummer: 2265 ADR: 3 III REACH: 01-2119475605-32 Merck Index: 13,03269 |
|
Specifikationer Testresultater
Identity (IR) | complying |
Assay (GC) | Min. 99.90 % |
Non-volatile matter | Max. 0.0005 % |
Water (Karl Fischer) | Max. 0.005 % |
Amines (as dimethylamine) | Max. 8 ppm |
Titrable Acid | Max. 0.0005 meq/g |
Titrable Base | Max. 0.003 meq/g |
Absorbance at 400 nm | Max. 0.01 |
Absorbance at 340 nm | Max. 0.01 |
Absorbance at 310 nm | Max. 0.05 |
Absorbance at 295 nm | Max. 0.10 |
Absorbance at 275 nm | Max. 0.30 |
Absorbance at 270 nm | Max. 1.00 |
Refractive Index | n20/D 1.430 (lit.) |
Learn more

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