13569-80-7

Name DYSPROSIUM FLUORIDE
CAS 13569-80-7
EINECS(EC#) 236-992-9
Molecular Formula DyF3
MDL Number MFCD00016071
Molecular Weight 219.5
MOL File 13569-80-7.mol

Chemical Properties

Appearance white crystalline powder
Melting point  1360 °C
Boiling point  2200 °C
density  7.5
form  powder
color  White
Water Solubility  Soluble in strong 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
0.64650.690.43759090900.195
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
Stability: hygroscopic
Major Application electroplating
material synthesis precursor
InChI 1S/Dy.3FH/h;3*1H/q+3;;;/p-3
InChIKey FWQVINSGEXZQHB-UHFFFAOYSA-K
SMILES F[Dy](F)F
CAS DataBase Reference 13569-80-7(CAS DataBase Reference)
EPA Substance Registry System Dysprosium fluoride (DyF3) (13569-80-7)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
Hazard Note  Hygroscopic
TSCA  Yes
HS Code  28469032
Storage Class 11 - Combustible Solids

Hazard Information