By certification 
Name : Heptakis(6-iodo-6-deoxy)-beta-cyclodextrin
Other name : Per-6-iodo-β-cyclodextrin
CAS No：30754-23-5
Chemical Formula ：C42H63I7O28
Molecular weight: 1904.26
Purity：>98%
Solubility : insoluble in water ; soluble in DMF
Package: 2g/bag, 3g/bag ,5g/bag ,10g/bag
Storage: at room temperature, in tightly closed container. Avoid light .
Use: reagent
Features and aplication :
Iodine groups is lively reactive groups, easily replaced by other groups. Iodine generation alpha, beta, gamma - cyclodextrins are cyclodextrins derivatives synthesis important intermediates.
