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12137-21-2

Name PLATINUM(IV) OXIDE HYDRATE
CAS 12137-21-2
EINECS(EC#) 215-223-0
Molecular Formula H2O3Pt
MDL Number MFCD00066964
Molecular Weight 245.09
MOL File 12137-21-2.mol
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Chemical Properties

Appearance brown to black powder
Melting point  450 °C
density  10.2
RTECS  TP2506020
storage temp.  2-8°C
form  Powder
color  Dark brown to black
Water Solubility  Insoluble in water, acid, aqua regiaSoluble in water and caustic potash solution. Insoluble in alcohol, acid and aqua regia.
InChI 1S/H2O.2O.Pt/h1H2;;;
InChIKey SPGAMGILENUIOF-UHFFFAOYSA-N
SMILES O.O=[Pt]=O
CAS DataBase Reference 12137-21-2(CAS DataBase Reference)

Safety Data

Hazard Codes  O,Xi
Risk Statements 
R8:Contact with combustible material may cause fire.
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  UN 1479 5.1/PG 2
WGK Germany  2
TSCA  Yes
HazardClass  5.1
HS Code  28439090
Storage Class 5.1B - Oxidizing hazardous materials
Hazard Classifications Eye Irrit. 2
Ox. Sol. 2

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