Erbium(III) fluoride

Erbium(III) fluoride  Names

Other names

Erbium trifluoride

Identifiers

CAS Number

* 13760-83-3 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 75535

EC Number |

* 237-356-3

PubChem CID

* 83713

UNII |

* KN5QX6WLL7 Y

InChI

* InChI=1S/Er.3FH/h;3*1H/q+3;;;/p-3

Key: QGJSAGBHFTXOTM-UHFFFAOYSA-K

SMILES

* [F-].[F-].[F-].[Er+3]

Properties

Chemical formula

| ErF3
Appearance  | pinkish powder[1]
Density | 7.820g/cm3[1]
Melting point |  1,146 °C (2,095 °F; 1,419 K)[2]
Boiling point |  2,200 °C (3,990 °F; 2,470 K)[1]

Solubility in water

| n/a[1]
Hazards
GHS pictograms |
GHS Signal word | Danger

GHS hazard statements

| H301, H311, H315, H319, H331, H335

GHS precautionary statements

| P261, P264, P270, P271, P280, P301+310, P302+352, P304+340, P305+351+338, P311, P312, P321, P322, P330, P332+313, P337+313, P361, 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

Erbium(III) fluoride is the fluoride of erbium, a rare earth metal, with the chemical formula ErF3. It can be used to make infrared light-transmitting materials[3] and up-converting luminescent materials.[4]

## Production

Erbium(III) fluoride can be produced by reacting erbium(III) nitrate and ammonium fluoride:[5]

Er(NO3)3 \+ 3 NH4F → 3 NH4NO3 \+ ErF3

## References

1. ↑ 1.0 1.1 1.2 1.3 "Erbium Fluoride". https://www.americanelements.com/erbium-fluoride-13760-83-3.
2. ↑ Watanabe, Sou; Adya, Ashok K.; Okamoto, Yoshihiro; Akatsuka, Hiroshi; Matsuura, Haruaki. Structural analysis on molten rare-earth fluorides. Journal of the Indian Chemical Society, 2005. 82 (12): 1059-1063. ISSN 0019-4522.
3. ↑ 苏伟涛, 李斌, 刘定权,等. 氟化铒薄膜晶体结构与红外光学性能的关系[J]. 物理学报, 2007, 56(5):2541-2546.
4. ↑ Yingxin Hao, Shichao Lv, Zhijun Ma, Jianrong Qiu (2018). "Understanding differences in Er 3+ –Yb 3+ codoped glass and glass ceramic based on upconversion luminescence for optical thermometry" (in en). RSC Advances 8 (22): 12165–12172. doi:10.1039/C8RA01245H. ISSN 2046-2069. PMID 35539388.
5. ↑ Linna Guo, Yuhua Wang, Zehua Zou, Bing Wang, Xiaoxia Guo, Lili Han, Wei Zeng (2014). "Facile synthesis and enhancement upconversion luminescence of ErF3 nano/microstructures via Li+ doping" (in en). Journal of Materials Chemistry C 2 (15): 2765. doi:10.1039/c3tc32540g. ISSN 2050-7526. http://xlink.rsc.org/?DOI=c3tc32540g. Retrieved 2019-03-26.

## Further reading

* G. Besenbruch, T.V. Charlu, K.F. Zmbov, J.L. Margrave (May 1967). "Mass spectrometric studies at high temperatures" (in en). Journal of the Less Common Metals 12 (5): 375–381. doi:10.1016/0022-5088(67)90005-7.

* v
* t
* e

Erbium compounds

* ErCl3
* ErBr3
* ErI3
* Er2O3
* ErB4
* ErB6

* 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.

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*[CID]: Compound ID
*[H301]: Toxic if swallowed
*[H311]: Toxic in contact with skin
*[H315]: Causes skin irritation
*[H319]: Causes serious eye irritation
*[H331]: Toxic 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+310]: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
*[P302+352]: IF ON SKIN: Wash with soap and water
*[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
*[P311]: Call a POISON CENTER or doctor/physician
*[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
*[P361]: Remove/Take off immediately all contaminated clothing
*[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 …
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