Toxic 12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V) 97%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:294-93-9
:
Formula:C₈H₁₆O₄
MDL Number:MFCD00005103
:176.21 g/mol
Boiling Pt:254 °C (1013 hPa)
Melting Pt:16 °C
Density:1.08 g/cm³
Flash Pt:>112 °C
Storage Temperature:Ambient
EINECS:206-036-5
UN:2810
ADR:6.1,II
:GHS06
Specification Test Results
- 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))
Specification Test Results
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