Formamid 99% für die Molekularbiologie DNAse-, RNAse-, proteasefrei
Lieferant: Thermo Scientific
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Gefahr
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Synonyme:
Ameisensäureamid
, Methanamid
ACRO327230025EA
293
EUR
ACRO327230025
ACRO327235000
Formamid 99% für die Molekularbiologie DNAse-, RNAse-, proteasefrei
Formamid
Formel:
HCONH₂ Molecular Weight: 45,04 g/mol Siedepunkt: 210 °C (760 mmHg) Schmelzpunkt: 2…3 °C Dichte: 1,133 g/cm³ Flammpunkt: 175 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00007941 CAS-Nummer: 75-12-7 EINECS: 200-842-0 Merck Index: 13,04261 |
Spezifikation Testergebnisse
Appearance | Clear liquid |
Solubility | (50 % in water) Complete |
GC | ≥99 % |
UV | (0.5 M in water) |
UV | at 260 nm A: ≤0.05 |
UV | at 280 nm A: ≤0.02 |
Color scale | ≤5 APHA |
pH | 7 to 9 (1 M in 0.1 M KCl) |
Dnase,Rnase,Protease activity | None detected |
Copper (Cu) | ≤0.1 ppm |
Iron (Fe) | ≤0.5 ppm |
Lead (Pb) | ≤0.5 ppm |
Zinc (Zn) | ≤0.5 ppm |
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