Sell Tetraazacyclododecane

no image You May Also Be Interested In: chemical intermediate
This compound is a chemical intermediate especially used in pharmaceutical intermediates, its another name is "cyclen", cas no is 294-90-6, appearance is white to off-white powder which may contain lumps, purity is more than 97%, ptsa content is less than 0.2%, moisture is less than 0.5%, residue toluene is less than 1.0%, impurity( Mono tosylate) is less than 0.2%, other single impurity is less than 0.2%, it's packed in cardboard drums, 25kg per net, also, it can be packed according to custmer's requirement. usually , we produce this compound according to customers' quantity.