12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V) 97%

Supplier: Thermo Scientific
Danger

Synonyms: 1,4,7,10-Tetraoxacyclododecane

187020025 187020050 187020250
ACRO187020025EA 115 GBP
ACRO187020025 ACRO187020050 ACRO187020250
12-Crown-4 (1,4,7,10-tetraoxacyclododecane, lithium ionophore V) 97%
12-Crown-4 (1,4,7,10-Tetraoxacyclododecane, Lithium ionophore V)
Formula: C₈H₁₆O₄
MW: 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
MDL Number: MFCD00005103
CAS Number: 294-93-9
EINECS: 206-036-5
UN: 2810
ADR: 6.1,II

Order Now

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))

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR