The Thulium acetate, with the cas registry number of 39156-80-4, is also known as Acetic acid, thulium(3+) salt and Acetic acid, thulium(3+) salt (3:1). Its EINECS number is 254-326-5. This chemical's molecular formula is C₆H₉O₆Tm and formula weight is 346.07. What's more, both its IUPAC name and systematic name are the same which is called Thulium(3+) triacetate.

Physical properties about this chemical are: (1)ACD/LogP: -0.29; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.07; (4)ACD/LogD (pH 7.4): -2.86; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 2.73; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 37.3 Å²; (13)Flash Point: 40 °C; (14)Enthalpy of Vaporization: 23.7 kJ/mol; (15)Boiling Point: 117.1 °C at 760 mmHg; (16)Vapour Pressure: 13.9 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. Secondly, it irritates to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Tm+3];
(2)InChI: InChI=1S/3C2H4O2.Tm/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3;
(3)InChIKey: SNMVVAHJCCXTQR-UHFFFAOYSA-K.