1,4-Diaminobutane 99%
Leverantör: Thermo Scientific
|
Fara
|
Synonyms:
Putrescine, 1,4-Butanediamine, Tetramethylendiamine
112120250
112121000
112125000
112120025
ACRO112120250EA
830
SEK
ACRO112120250
ACRO112121000
ACRO112125000
ACRO112120025
1,4-Diaminobutane 99%
1,4-Diaminobutane
Formel:
C₄H₁₂N₂ MW: 88,15 g/mol Kokpunkt: 158…160 °C (760 mmHg) Smältpunkt: 27 °C Densitet: 0,877 g/cm³ Flampunkt: 45 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00008235 CAS nummer: 110-60-1 EINECS: 203-782-3 UN: 2923 ADR: 8,II Merck Index: 12,08134 |
Specifikation testresultat
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...