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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.
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

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