N,N-Dimetylformamid for peptide synthesis, Supelco®
Leverantör: Merck
|
Fara
|
Synonyms:
DMF
M-Clarity™ quality level = MQ200
1.00397.2500
1.00397.6025
1.00397.4000
1.00397.6190
1.00397.2500EA
4510
SEK
1.00397.2500
1.00397.6025
1.00397.4000
1.00397.6190
N,N-Dimetylformamid for peptide synthesis, Supelco®
N,N-Dimetylformamid
Formel:
HCON(CH₃)₂ MW: 73,09 g/mol Kokpunkt: 153 °C (1013 hPa) Smältpunkt: –61 °C Densitet: 0,949 g/cm³ (20 °C) Flampunkt: 57,5 °C (closed cup) Storage Temperature: Omgivande |
MDL Number:
MFCD00003284 CAS nummer: 68-12-2 EINECS: 200-679-5 UN: 2265 ADR: 3,III REACH: 01-2119475605-32 Merck Index: 13,03269 |
Specifikation testresultat
Purity (GC) | ≥ 99.9 % |
Identity (IR) | conforms |
Color | ≤ 10 Hazen |
Acidity | ≤ 0.0005 meq/g |
Alkalinity | ≤ 0.0002 meq/g |
Amines (Dimethylamine) | ≤ 10 ppm |
Evaporation residue | ≤ 10 |
Water | ≤ 300 ppm |
Density | 0.94 g/cm3 (20 °C) |
pH | 7 (200 g/l, H2O, 20 °C) |
Ignition Point | 410 °C |
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