Cerium(IV) fluoride
Cerium tetrafluoride

Identifiers

CAS Number

* 10060-10-3 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 74302

EC Number |

* 626-760-9

PubChem CID

* 82331

UNII |

* A381976S11

InChI

* InChI=1S/Ce.4FH/h;4*1H/q+4;;;;/p-4

Key: SWURHZJFFJEBEE-UHFFFAOYSA-J

SMILES

* F[Ce](F)(F)F

Properties

Chemical formula

| CeF4
Molar mass | 216.11[1]
Appearance  | white powder[1]
Density | 4.77g/cm3[1]
Melting point |  650[1] °C (1,202 °F; 923 K)
Boiling point | n/a

Solubility in water

| n/a
Hazards
GHS pictograms |
GHS Signal word | Warning

GHS hazard statements

| H302, H312, H315, H319, H332, H335

GHS precautionary statements

| P261, P264, P270, P271, P280, P301+312, P302+352, P304+312, P304+340, P305+351+338, P312, P321, P322, P330, P332+313, P337+313, P362, P363, P403+233, P405, P501

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

Infobox references

Cerium(IV) fluoride is an inorganic compound with a chemical formula CeF4. It is a strong oxidant that appears as a white crystalline material. Cerium(IV) fluoride has an anhydrous form and a monohydrate form.[2]

## Production and properties

Cerium(IV) fluoride can be produced by fluorinating cerium(III) fluoride or cerium dioxide with fluorine gas at 500 °C[3]

2 CeF3+F2⟶2 CeF4
CeO2+2 F2⟶CeF4+O2

Its hydrated form (CeF4·xH2O, x≤1) can be produced by reacting 40% hydrofluoric acid and cerium(IV) sulfate solution at 90°C.[4]

Cerium(IV) fluoride can dissolve in DMSO, and react to form the coordination complex [CeF4(DMSO)2].[4]

## References

1. ↑ 1.0 1.1 1.2 1.3 Elements, American. "Cerium(IV) Fluoride". https://www.americanelements.com/cerium-iv-fluoride-10060-10-3.
2. ↑ 无机化学丛书 第七卷 钪 稀土元素 (Series of Inorganic Chemistry. Vol. 7. Scandium. Rare Earth Elements.). Science Press. pp 244-246. 1. Compounds of Halogens. (in Chinese)
3. ↑ Georg Brauer (Hrsg.), unter Mitarbeit von Marianne Baudler u. a.: Handbuch der Präparativen Anorganischen Chemie. 3., umgearbeitete Auflage. Band I, Ferdinand Enke, Stuttgart 1975, ISBN 3-432-02328-6, S. 256.
4. ↑ 4.0 4.1 Champion, Martin. J.D.; Levason, William; Reid, Gillian (January 2014). "Synthesis and structure of [CeF4(Me2SO)2]—A rare neutral ligand complex of a lanthanide tetrafluoride". Journal of Fluorine Chemistry 157: 19–21. doi:10.1016/j.jfluchem.2013.10.014.

* v
* t
* e

Cerium compounds

Cerium(III)|

* CeBr3
* Ce2(CO3)3
* CeCl3
* CeF3
* CeI3
* Ce(OH)3
* Ce2O3
* Ce2(SO4)3
* Ce(NO3)3

| Organocerium(III)|

* Ce(acac)3
* Ce2(C2O4)3
* Ce(CH3SO3)3

|

Cerium(III,IV)|

* Ce3O4

Cerium(IV)|

* (NH4)4Ce(SO4)4•2 H2O
* (NH4)2Ce(NO3)6
* CeB6
* Ce(NO3)4
* CeO2
* Ce(SO4)2

* v
* t
* e

Salts and covalent derivatives of the fluoride ion

HF |  |  |  | He

|
|
|
|

LiF | BeF2 | BF
BF3
B2F4 | CF4
other compounds | NF3
FN3
N2F2
N2F4
NF5§  | F2O
F2O2
other compounds | F2 | Ne
NaF | MgF2 | AlF
AlF3 | SiF4 | P2F4
PF3
PF5 | S2F2
SF2
SF4
SF6 | ClF
ClF3
ClF5 | Ar
KF | CaF
CaF2 | ScF3 | TiF2
TiF3
TiF4 | VF2
VF3
VF4
VF5 | CrF2
CrF3
CrF4
CrF5
CrF6§  | MnF2 | FeF2
FeF3 | CoF2
CoF3 | NiF2 | CuF
CuF2 | ZnF2 | GaF2
GaF3 | GeF2
GeF4 | AsF3
AsF5 | Se2F2
SeF4
SeF6 | BrF
BrF3
BrF5 | KrF2
RbF | SrF
SrF2 | YF3 | ZrF3
ZrF4 | NbF4
NbF5 | MoF2
MoF3
MoF4
MoF5
MoF6 | TcF4
TcF6 | RuF3
RuF5
RuF6 | RhF3
RhF5
RhF6 | PdF2 | AgF | CdF2 | InF
InF2
InF3 | SnF2
SnF4 | SbF3
SbF5 | Te3F2
TeF4
TeF6 | IF
IF3</br>IF5</br>IF7 | XeF2
XeF4
XeF6
CsF | BaF2 |  | HfF4 | TaF5 | WF2
WF3
WF4
WF5
WF6 | Re3F9
ReF4
ReF5
ReF6
ReF7 | OsF4
OsF5
OsF6 | IrF2
IrF3
IrF4
IrF5
IrF6 | PtF2
PtF4
PtF5
PtF6 | AuF
AuF3
Au2F10
AuF5•F2 | Hg2F2
HgF2
HgF4 | TlF | PbF2
PbF4 | BiF3
BiF5 | PoF2
PoF4
PoF6 | AtF  | RnF2
FrF | RaF2 |  | Rf  | Db  | Sg  | Bh  | Hs  | Mt  | Ds  | Rg  | Cn  | Nh  | Fl  | Mc  | Lv  | Ts  | Og
| ↓  |  |
LaF3 | CeF3
CeF4 | PrF3 | NdF2,
NdF3 | PmF3 | SmF2,
SmF3 | EuF2,
EuF3 | GdF3 | TbF3 | DyF2,
DyF3 | HoF3 | ErF3 | TmF2
TmF3 | YbF2
YbF3 | LuF3
AcF3 | ThF4 | PaF5 | UF3
UF4
UF5
UF6 | NpF4
NpF6 | PuF3
PuF6 | AmF2
AmF3 | CmF3 | BkF3 | CfF3 | EsF3 | Fm  | Md  | No  | LrF3

§ means the substance has not been made.

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Cerium(IV) fluoride. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Cerium(IV)_fluoride&oldid=286761"
*[CID]: Compound ID
*[H302]: Harmful if swallowed
*[H312]: Harmful in contact with skin
*[H315]: Causes skin irritation
*[H319]: Causes serious eye irritation
*[H332]: Harmful if inhaled
*[H335]: May cause respiratory irritation
*[P261]: Avoid breathing dust/fume/gas/mist/vapours/spray
*[P264]: Wash … thoroughly after handling
*[P270]: Do not eat, drink or smoke when using this product
*[P271]: Use only outdoors or in a well-ventilated area
*[P280]: Wear protective gloves/protective clothing/eye protection/face protection
*[P301+312]: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
*[P302+352]: IF ON SKIN: Wash with soap and water
*[P304+312]: IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
*[P304+340]: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
*[P305+351+338]: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing
*[P312]: Call a POISON CENTER or doctor/physician if you feel unwell
*[P321]: Specific treatment (see … on this label)
*[P322]: Specific measures (see … on this label)
*[P330]: Rinse mouth
*[P332+313]: If skin irritation occurs: Get medical advice/attention
*[P337+313]: Get medical advice/attention
*[P362]: Take off contaminated clothing and wash before reuse
*[P363]: Wash contaminated clothing before reuse
*[P403+233]: Store in a well ventilated place. Keep container tightly closed
*[P405]: Store locked up
*[P501]: Dispose of contents/container to …
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template