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Cyclen;1,4,7,10-Tetrazacyclododecane
Chemical Name1,4,7,10-tetraazacyclododecane
Synonyms

Cyclen;1,4,7,10-Tetrazacyclododecane;1,4,7,10-Tetraazacyclododecane;1,4,7,12-tetraazacyclodedecane;

CAS No.294-90-6
Molecular FormulaC8H20N4
Molecular Weight172.27100
PSA48.12000
LogP-0.32640
Appearance & Physical Stateoff- white to slightly yellow crystalline powder
Density0.874 g/cm3
Boiling Point283.8ºC at 760 mmHg
Melting Point108-113ºC
Flash Point129.5ºC
StabilityStable at room temperature in closed containers under normal storage and handling conditions.
Storage ConditionRefrigerator
Vapor Pressure0.00309mmHg at 25°C



RTECSXA5253000
Safety StatementsS26-S36
HS Code2933990090
Packing GroupI; II; III
WGK Germany3
Risk StatementsR36/38
Hazard CodesXi
SymbolGHS05, GHS07, GHS09
Hazard DeclarationH302; H312; H314; H410
Signal WordDanger
Caution StatementP273; P280; P305 + P351 + P338; P310; P501


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