1,4-Diaminobutan 99%
Leverandør: Thermo Scientific
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Danger
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Synonymer:
Putrescine, 1,4-Butanediamine, Tetramethylendiamine
112120250
112121000
112125000
112120025
ACRO112120250EA
720
NOK
ACRO112120250
ACRO112121000
ACRO112125000
ACRO112120025
1,4-Diaminobutan 99%
1,4-Diaminobutane
Formel:
C₄H₁₂N₂ MW: 88,15 g/mol Kokepunkt: 158…160 °C (760 mmHg) Smeltepunkt: 27 °C Tetthet: 0,877 g/cm³ Flash punkt: 45 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00008235 CAS-nummer: 110-60-1 EINECS: 203-782-3 FN: 2923 ADR: 8,II Merck Indeks: 12,08134 |
Spesifikasjon 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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