12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V) 97%
Toimittaja: Thermo Scientific
|
Vaara
|
ACRO187020050EA
125
EUR
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)
Kaava:
C₈H₁₆O₄ MW: 176,21 g/mol Kiehumispiste: 254 °C (1013 hPa) Sulamispiste: 16 °C Tiheys: 1,08 g/cm³ Leimahduspiste: >112 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00005103 CAS-numero: 294-93-9 EINECS: 206-036-5 UN: 2810 ADR: 6.1,II |
Testitulosten erittely
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)) |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...