This chemical is called Ceric nitrate, and its CAS registry number is 13093-17-9. With the molecular formula of Ce.4HNO₃, its molecular weight is 388.14. This chemical is dark red rectangular crystals, and it is soluble in water, acetonitrile, phosphate acid. In addition, this chemical is often used as oxidants, and it should be stored sealed in the cool and dry plcace.

Other characteristics of the Ceric nitrate can be summarised as followings: (1)#H bond acceptors: 16; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 275.52 Å²; (5)Topological Polar Surface Area: 252; (6)Heavy Atom Count: 17; (7)Formal Charge: 0; (8)Complexity: 18.8; (9)Isotope Atom Count: 0; (10)Defined Atom StereoCenter Count: 0; (11)Undefined Atom StereoCenter Count: 0; (12)Defined Bond StereoCenter Count: 0; (13)Undefined Bond StereoCenter Count: 0; (14)Covalently-Bonded Unit Count: 5.

You can still convert the following datas into molecular structure: 
1.InChI: InChI=1/Ce.4NO3/c;4*2-1(3)4/q+4;4*-1
2.Smiles: [Ce+4].[N+]([O-])(=O)[O-].[N+]([O-])(=O)[O-].[N+]([O-])(=O)[O-].[N+]([O-])(=O)[O-]