10025-74-8

Name DYSPROSIUM CHLORIDE
CAS 10025-74-8
EINECS(EC#) 233-039-9
Molecular Formula Cl3Dy
MDL Number MFCD00010984
Molecular Weight 268.86
MOL File 10025-74-8.mol
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Chemical Properties

Appearance white powder
Melting point  680 °C(lit.)
Boiling point  1500°C
density  3.67 g/mL at 25 °C(lit.)
storage temp.  Inert atmosphere,2-8°C
solubility  soluble in H2O, methanol
form  powder
color  white
Specific Gravity 3.67
Water Solubility  Soluble in water.
Crystal Structure AlCl3 type
Sensitive  Hygroscopic
crystal system Monoclinic
Merck  14,3482
Space group C2/m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.6911.1970.6490111.2900.494
Major Application electroplating
material synthesis precursor
InChI 1S/3ClH.Dy/h3*1H;/q;;;+3/p-3
InChIKey BOXVSFHSLKQLNZ-UHFFFAOYSA-K
SMILES Cl[Dy](Cl)Cl
CAS DataBase Reference 10025-74-8(CAS DataBase Reference)
EPA Substance Registry System Dysprosium chloride (DyCl3) (10025-74-8)
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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 .
S36:Wear suitable protective clothing .
WGK Germany  2
RTECS  JW0700000
TSCA  Yes
HS Code  28469022
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Safety Profile
Poison by intraperitoneal route. Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORIDES and RARE EARTHS

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