The Acetic acid,terbium(3+) salt (3:1) with CAS registry number of 25519-07-7 is also known as Acetic acid, terbium(3+) salt. The IUPAC name is Terbium(3+) triacetate. Its EINECS registry number is 247-065-3. This chemical is a light pink solid with moisture absorption. In addition, the formula is C₂H₄O₂.1/3Tb and the molecular weight is 113.02.

Physical properties about Acetic acid,terbium(3+) salt (3:1) 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: 37.3Ų; (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.

Preparation of Acetic acid,terbium(3+) salt (3:1): it is prepared by reaction of terbium oxide with acetic acid solution. Add 10 g terbium oxide(Tb₄O₇) to 500mL 50% acetic acid solution, heated in sand bath. If there is still a small amount of insoluble matter, filtered into a clear liquid. Then heated to steam most of the water to get crystals and dried in vacuum to get hydrated terbium acetate. At last, heated at 150 °C until constant weight in vacuum to get acetic anhydride Tb.

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