10361-79-2

Name PRASEODYMIUM CHLORIDE
CAS 10361-79-2
EINECS(EC#) 233-794-4
Molecular Formula Cl3Pr
MDL Number MFCD00011176
Molecular Weight 247.27
MOL File 10361-79-2.mol
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Chemical Properties

Appearance Green to blue powder
Melting point  786 °C(lit.)
Boiling point  1700°C
density  4,02 g/cm3
Fp  1700°C
storage temp.  Inert atmosphere,Room Temperature
solubility  soluble in ethanol
form  powder
color  Green to blue
Specific Gravity 4.02
Water Solubility  Soluble in water. (1039g/L) at 13 C.
Specific Heat Capacity Cp(crystal):0.404416J/(g·K),at 25℃
Crystal Structure UCl3 type
Sensitive  Hygroscopic
crystal system Six sides
Merck  14,7712
Space group P63/m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.7430.7430.42890901200.2045
Stability: hygroscopic
InChI 1S/3ClH.Pr/h3*1H;/q;;;+3/p-3
InChIKey LHBNLZDGIPPZLL-UHFFFAOYSA-K
SMILES Cl[Pr](Cl)Cl
CAS DataBase Reference 10361-79-2(CAS DataBase Reference)
EPA Substance Registry System Praseodymium chloride (PrCl3) (10361-79-2)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R36:Irritating to the eyes.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  2
RTECS  TU0175000
TSCA  Yes
REACH Registrations Inactive
HS Code  28469025
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Safety Profile
Poison by intraperitoneal, subcutaneous, and intravenous routes. Moderately toxic by ingestion. A skin and eye irritant. When heated to decomposition it emits toxic fumes of Cl-. See also PRASEODYMIUM.

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