Imidazol ACS

Lieferant: Thermo Fisher Scientific
Gefahr

Synonyme: 1,3-Diaza-2,4-cyclopentadien, Glyoxalamin, 1H-Imidazol, Glyoxalin

396740025 396741000 396745000
ACRO396740025EA 733 EUR
ACRO396740025 ACRO396741000 ACRO396745000
Imidazol ACS
Imidazol
Formel: C₃H₄N₂
Molecular Weight: 68.08 g/mol
Siedepunkt: 255…256 °C (760 mmHg)
Schmelzpunkt: 86…90 °C
Flammpunkt: 145 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00005183
CAS-Nummer: 288-32-4
UN: 3263
ADR: 8 III
Merck Index: 13,04935
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Spezifikation Testergebnisse

Appearance White to yellow Powder or crystals
Infrared spectrum Conforms
Water ≤0.2 %
Residue after ignition ≤0.1 %
pH 9.5 to 11.0 (5% at 25°C)
Titration with HClO4 ≥99 %
Iron (Fe) ≤0.001 %


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