1,4-Diaminobutan 99%

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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1,4-Diaminobutan 99%
1,4-Diaminobutane
Formel: C₄H₁₂N₂
Kogepunkt: 158…160 °C (760 mmHg)
Smeltepunkt: 27 °C
Massefylde: 0,877 g/cm³
Flammepunkt: 45 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00008235
CAS-nummer: 110-60-1
EINECS: 203-782-3
UN nummer: 2923
ADR: 8,II
Merck Index: 12,08134

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Specifikationer Testresultater

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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