1,4-Diaminobutan 99%

Lieferant: Thermo Scientific
Gefahr

Synonyms: Putrescine, 1,4-Butanediamine, Tetramethylendiamine

112120250 112121000 112125000 112120025
ACRO112120250EA 51.1 CHF
ACRO112120250 ACRO112121000 ACRO112125000 ACRO112120025
1,4-Diaminobutan 99%
1,4-Diaminobutan
Formel: C₄H₁₂N₂
MW: 88,15 g/mol
Siedepunkt: 158…160 °C (760 mmHg)
Melting Pt: 27 °C
Dichte: 0.877 g/cm³
Flash-Pt: 45 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00008235
CAS-Nummer: 110-60-1
EINECS: 203-782-3
UN: 2923
ADR: 8,II
Merck Index: 12,08134

Order Now

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 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR