12014-56-1

Name Cerium tetrahydroxide
CAS 12014-56-1
EINECS(EC#) 234-599-7
Molecular Formula CeH4O4
MDL Number MFCD00010927
Molecular Weight 208.15
MOL File 12014-56-1.mol
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Chemical Properties

storage temp.  Inert atmosphere,Room Temperature
solubility  insoluble in H2O; soluble in concentrated acid solutions
form  Powder or Lump
color  Yellow to pale brown
Odor odorless
Water Solubility  insoluble H2O; soluble conc mineral acids [HAW93]
Solubility Product Constant (Ksp) pKsp: 47.7
InChI InChI=1S/Ce.4H2O/h;4*1H2/q+4;;;;/p-4
InChIKey WTVAYLQYAWAHAX-UHFFFAOYSA-J
SMILES [Ce](O)(O)(O)O
CAS DataBase Reference 12014-56-1(CAS DataBase Reference)
EPA Substance Registry System 12014-56-1(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Warning
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
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 .
RIDADR  3262
WGK Germany  3
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28461020
Storage Class 11 - Combustible Solids

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