How should 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane (CAS: 23978-55-4) be stored?

1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane (CAS: 23978-55-4) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to keep it in a tightly sealed container made of appropriate material, such as glass or a compatible plastic. The storage area should be well-ventilated and separate from incompatible materials to ensure safety.