1,4-Diaminobutan 99%

Lieferant: Thermo Scientific
Gefahr

Synonyme: Putrescin, Tetramethylendiamin, 1,4-Butandiamin

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ACRO112120250EA 45.5 EUR
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1,4-Diaminobutan 99%
1,4-Diaminobutan
Formel: C₄H₁₂N₂
Molecular Weight: 88,15 g/mol
Siedepunkt: 158…160 °C (760 mmHg)
Schmelzpunkt: 27 °C
Dichte: 0,877 g/cm³
Flammpunkt: 45 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00008235
CAS-Nummer: 110-60-1
EINECS: 203-782-3
UN: 2923
ADR: 8,II
Merck Index: 12,08134

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Spezifikation Testergebnisse

Appearance Clear colorless to light yellow Liquid or low melting solid
Infrared spectrum Conforms
Refractive index 1.4550 to 1.4590 (20°C, 589 nm)
GC ≥98.5 %
Specific optical rotation +21° to +25° (22°C, 589 nm) (c=1.2, 1 N HCl)
Titration with HClO4 ≥97.5 %

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