Imidazol ≥98,5% (Trockenmasse), ultrarein

Lieferant: Thermo Scientific
Gefahr

Synonyms: Glyoxalin1H-ImidazolGlyoxalamin1,3-Diaza-2,4-cyclopentadien

J17525.22EA 127 CHF
J17525.22 J17525.A1 J17525.36 J17525.A7
Imidazol ≥98,5% (Trockenmasse), ultrarein
Imidazol
Formel: C₃H₄N₂
MW: 68,08 g/mol
Siedepunkt: 256 °C
Melting Pt: 88…92 °C
Dichte: 1,03 g/cm³
Flash-Pt: 145 °C (293 °F)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00005183
CAS-Nummer: 288-32-4
EINECS: 206-019-2
UN: 3263
ADR: 8,III
Merck Index: 14,04912
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Spezifikation Testergebnisse

Assay (Dry Basis) ≥98.5%
Identification (FTIR) Conforms
Residual Water ≤1.0%
pKa (25 °C) 6.95 ±0.15
Trace Metal, Heavy Metals (Pb) ≤10 ppm
Trace Metal, Iron (Fe) ≤30 ppm

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