Terephthalonitril 98%

Lieferant: Thermo Scientific
Achtung

Synonyme: Terephthalsäuredinitril, 1,4-Dicyanbenzol, 1,4-Dicyanobenzol, Benzol-1,4-dicarbonitril, 1,4-Benzoldicarbonitril

113820250 113821000 113825000
ACRO113820250EA 31 EUR
ACRO113820250 ACRO113821000 ACRO113825000
Terephthalonitril 98%
Terephthalonitril
Formel: C₈H₄N₂
Molecular Weight: 128,13 g/mol
Schmelzpunkt: 222…227 °C
Dichte: 1,29 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00001810
CAS-Nummer: 623-26-7
EINECS: 210-783-2

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Spezifikation Testergebnisse

Appearance White to light yellow to light beige Powder
Infrared spectrum Conforms
Melting point 223 to 230 °C
HPLC ≥97.5 %
Ammonium (NH4) ≤20 ppm
Iron (Fe) ≤2 ppm
Sulfur (S) ≤10 ppm
Heavy metals (as Pb) ≤5 ppm
Impurity ≤0.2 % Carbonate (as Na2CO3)
Insoluble matter ≤0.005 %

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