The Lutetium(III) trifluoromethanesulfonate, with the CAS registry number 126857-69-0, has the systematic name of lutetium tris(trifluoromethanesulfonate). It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C₃F₉LuO₉S₃.

The characteristics of Lutetium(III) trifluoromethanesulfonate are as followings: (1)ACD/LogP: -0.37; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -3.87; (4)ACD/LogD (pH 7.4): -3.87; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 62.75 Å²; (13)Boiling Point: 162 °C at 760 mmHg; (14)Vapour Pressure: 1.14 mmHg at 25°C.

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [Lu+3].FC(F)(F)S([O-])(=O)=O.FC(F)(F)S([O-])(=O)=O.FC(F)(F)S([O-])(=O)=O
(2)InChI: InChI=1/3CHF3O3S.Lu/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
(3)InChIKey: NRMNRSCGHRWJAK-DFZHHIFOAG