This chemical is called Lutetium oxide, and it's also named as Lutetium oxide (Lu₂O₃). With the molecular formula of  Lu₂O₃, its molecular weight is 397.93. The CAS registry number of this chemical is 12032-20-1. Additionally, its product category is Inorganics. Moreover, it's white powder which is insoluble in water and soluble in acids.

Other characteristics of the Lutetium oxide can be summarised as followings: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 3; (3)Rotatable Bond Count:0; (4)Exact Mass: 397.86628; (5)MonoIsotopic Mass: 397.86628; (6)Topological Polar Surface Area: 3; (7)Heavy Atom Count: 5; (8)Defined Bond StereoCenter Count: 0; (9)Undefined Bond StereoCenter Count: 0; (10)Covalently-Bonded Unit Count: 5.

Production method of this chemical: Lu₂(C₂O₄)₃→Lu₂O₃+3CO₂+3CO

Uses of this chemical: The Lutetium oxide is used as magnetic materials, phosphors additives, neutron activation analysis. It's mainly served as adding elements and phosphors for yttrium iron garnet and yttrium aluminum. It also play a role in the manufacture of special alloys.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. In addition, this chemical should be sealed in the cool and dry place, away from oxides, acid, fire and high temperature.

You can still convert the following datas into molecular structure: 
1.InChI: InChI=1/2Lu.3O/q2*+3;3*-2
2.Smiles: [Lu+3].[Lu+3].[OH2-2].[OH2-2].[OH2-2]