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Terbium(III) fluoride

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Terbium(III) fluoride Basic information

Product Name:
Terbium(III) fluoride
Synonyms:
  • TERBIUM(III) FLUORIDE, ANHYDROUS, 99.99%
  • Terbium(Iii)Fluoride,Anhydrous,99.9%
  • um 99.9%Terbium(3 trifluoride
  • TERBIUM FLUORIDE, 99.9%TERBIUM FLUORIDE, 99.9%TERBIUM FLUORIDE, 99.9%TERBIUM FLUORIDE, 99.9%
  • Terbium trifluoride, 99.50%
  • TERBIUM FLUORIDE, 99.9%
  • Terbium(Ⅲ) fluoride
  • Terbium(III)fluoride(99.9%-Tb)(REO)
CAS:
13708-63-9
MF:
F3Tb
MW:
215.92
EINECS:
237-247-0
Product Categories:
  • Catalysis and Inorganic Chemistry
  • Chemical Synthesis
  • Crystal Grade Inorganics
  • Salts
  • Terbium Salts
  • TerbiumMetal and Ceramic Science
Mol File:
13708-63-9.mol
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Terbium(III) fluoride Chemical Properties

Melting point:
1172 °C
solubility 
insoluble in H2O
form 
powder
color 
white
Water Solubility 
Slightly soluble in mineral acids. Insoluble in water.
Crystal Structure
YF3 type
Sensitive 
Hygroscopic
crystal system
Nogata
Space group
Pnma
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.6510.6950.4389090900.1984
Exposure limits
ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
CAS DataBase Reference
13708-63-9(CAS DataBase Reference)
EPA Substance Registry System
Terbium fluoride (TbF3) (13708-63-9)
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Safety Information

Hazard Codes 
Xn,T
Risk Statements 
20/21/22-36/37/38
Safety Statements 
9-26-36/37
RIDADR 
UN 3288 6.1/PG 3
WGK Germany 
3
RTECS 
WY9367500
Hazard Note 
Toxic
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
28469031
Toxicity
mammal (species unspecified),LDLo,intraperitoneal,10gm/kg (10000mg/kg),Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. Vol. (7), Pg. 32, 1994.

MSDS

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Terbium(III) fluoride Usage And Synthesis

Uses

Terbium(III) fluoride is used in special lasers and as a dopant in solid-state devices, and has important role as an activator for green phosphors used in colour TV tubes. Terbium(III) fluoride is used as a dopant in Calcium Fluoride, Calcium Tungstate and Strontium Molybdate.

Chemical Properties

Terbium(III) fluoride is Solid. Insoluble in water.

Uses

Terbium(III) fluoride is Source of terbium.

Uses

Terbium(III) fluoride is used as a source of terbium. It is also useful in the preparation of fluoride glasses. Further, it is used in the preparation of electroluminescent thin films and luminescent zinc sulfide.

Uses

For the preparation of electroluminescent thin films and luminescent zinc sulfide. For the preparation of electroluminescent thin films and luminescent zinc sulfide.

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