1312-46-5

Name IRIDIUM (III) OXIDE
CAS 1312-46-5
EINECS(EC#) 215-196-5
Molecular Formula Ir2O3
MDL Number MFCD00016157
Molecular Weight 432.43
MOL File 1312-46-5.mol
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Chemical Properties

Appearance Black powder. Slightly soluble in hydrochloric acid (concentrated); insoluble in water. Decomposes at 400C.
solubility  insoluble in H2O; slightly soluble in hot HCl
form  blue-black crystals
color  blue-black crystals, crystalline
Water Solubility  insoluble H2O; slowly dissolves in boiling HCl [MER06]
Uses
Ceramics (porcelain decoration).
CAS DataBase Reference 1312-46-5
EPA Substance Registry System Iridium oxide (Ir2O3) (1312-46-5)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H312-H332-H319-H315-H413-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P312
TSCA  TSCA listed

Hazard Information

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