12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V) 97%
Leverandør: Thermo Scientific
|
Danger
|
ACRO187020050EA
1600
NOK
ACRO187020050
ACRO187020025
ACRO187020250
12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V) 97%
12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V)
Formel:
C₈H₁₆O₄ MW: 176,21 g/mol Kokepunkt: 254 °C (1013 hPa) Smeltepunkt: 16 °C Tetthet: 1,08 g/cm³ Flash punkt: >112 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00005103 CAS-nummer: 294-93-9 EINECS: 206-036-5 FN: 2810 ADR: 6.1,II |
Spesifikasjon Testresultater
Appearance | Clear colorless to light yellow Liquid after melting |
Infrared spectrum | Conforms |
Refractive index | 1.4600 to 1.4630 (20°C, 589 nm) |
GC | ≥96.0 % |
Water | ≤5 % |
Titration with HClO4 | 88.2 to 93.0 % (≤2.0 % (Tert.amine)) |
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