Terbium acetate

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Terbium acetate

Names
Other names

Terbium acetate
Terbium triacetate

Identifiers

CAS Number

* 25519-07-7 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 147290

EC Number |

* 247-065-3

PubChem CID

* 168383

InChI

* InChI=1S/3C2H4O2.Tb/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3

Key: JQBILSNVGUAPMM-UHFFFAOYSA-K

SMILES

* CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Tb+3]

Properties

Chemical formula

| Tb(CH3COO)3
Appearance  | White crystals
Related compounds

Other cations

| Gadolinium acetate
Dysprosium acetate

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Terbium(III) acetate is the acetate salt of terbium, with a chemical formula of Tb(CH3COO)3.

## Physical properties

File:Terbium acetate reacting with cesium carbonate.webm

The tetrahydrate of terbium acetate can lose hydration at 60 °C, obtaining the anhydrate at 180 °C, which starts to decompose at 220 °C, forming terbium oxide at 650 °C.[1]

## References

1. ↑ Manabe, Kazuo; Ogawa, Makoto. Thermal decomposition of terbium(III) acetate tetrahydrate (in Japanese). Nippon Kagaku Kaishi, 1982. Issue 4. pp 694-6. ISSN:0369-4577

## External reading

* Lossin, Adalbert; Meyer, Gerd. Anhydrous rare-earth acetates, M(CH3COO)3 (M = samarium-lutetium, yttrium) with chain structures. Crystal structures of Lu(CH3COO)3 and Ho(CH3COO)3 (in German). Zeitschrift fuer Anorganische und Allgemeine Chemie, 1993. 619(9): 1609–1615. ISSN:0044-2313

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Terbium compounds

Terbium(III)|

* TbBr3
* TbCl3
* TbF3
* TbI3
* Tb(NO3)3
* Tb2O3

Terbium(III,IV)|

* Tb4O7

Terbium(IV)|

* TbSi2
* TbO2
* TbF4

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Acetyl halides and salts of the acetate ion

AcOH |  |  |  | He
LiOAc | Be(OAc)2
BeAcOH | B(OAc)3 | AcOAc
ROAc | NH4OAc | AcOOH | FAc | Ne
NaOAc | Mg(OAc)2 | Al(OAc)3
ALSOL
Al(OAc)2OH
Al2SO4(OAc)4 | Si  | P  | S  | ClAc | Ar
KOAc | Ca(OAc)2 | Sc(OAc)3 | Ti(OAc)4 | VO(OAc)3 | Cr(OAc)2
Cr(OAc)3 | Mn(OAc)2
Mn(OAc)3 | Fe(OAc)2
Fe(OAc)3 | Co(OAc)2,
Co(OAc)3 | Ni(OAc)2 | Cu(OAc)2 | Zn(OAc)2 | Ga(OAc)3 | Ge  | As(OAc)3 | Se  | BrAc | Kr
RbOAc | Sr(OAc)2 | Y(OAc)3 | Zr(OAc)4 | Nb  | Mo(OAc)2 | Tc  | Ru(OAc)2
Ru(OAc)3
Ru(OAc)4 | Rh2(OAc)4 | Pd(OAc)2 | AgOAc | Cd(OAc)2 | In  | Sn(OAc)2
Sn(OAc)4 | Sb(OAc)3 | Te  | IAc | Xe
CsOAc | Ba(OAc)2 |  | Hf  | Ta  | W  | Re  | Os  | Ir  | Pt(OAc)2 | Au  | Hg2(OAc)2,
Hg(OAc)2 | TlOAc
Tl(OAc)3 | Pb(OAc)2
Pb(OAc)4 | Bi(OAc)3 | Po  | At  | Rn
Fr  | Ra  |  | Rf  | Db  | Sg  | Bh  | Hs  | Mt  | Ds  | Rg  | Cn  | Nh  | Fl  | Mc  | Lv  | Ts  | Og
| ↓  |  |
La(OAc)3 | Ce(OAc)x | Pr  | Nd  | Pm  | Sm(OAc)3 | Eu(OAc)3 | Gd(OAc)3 | Tb  | Dy(OAc)3 | Ho(OAc)3 | Er  | Tm  | Yb(OAc)3 | Lu(OAc)3
Ac  | Th  | Pa  | UO2(OAc)2 | Np  | Pu  | Am  | Cm  | Bk  | Cf  | Es  | Fm  | Md  | No  | Lr

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