Name: Cyclen

Cas NO.:294-90-6

Molecular Weight: 172.276

Formula: C8H20N4

Synonyms: 1,4,7,10-tetrazacyclododecane

Appearance:off- white to slightly yellow crystalline powder

Molecular Weight:172.276

Density:0.874

Boiling Point:283.8 °C at 760 mmHg

Melting Point:108-113℃

Flash Point:129.5 °C