| Identification | More | [Name]
ANTIMONY (IV) OXIDE | [CAS]
1332-81-6 | [Synonyms]
ANTIMONY (IV) OXIDE
ANTIMONY TETROXIDE
antimonyoxide(sb2o4)
Antimonyoxidewhitepowder
diantimony tetraoxide
Antimony tetraoxide
ANTIMONY(IV) OXIDE 99.997%
ANTIMONY(IV) OXIDE, (99.99%-SB), PURATREM
ANTIMONY (IV) OXIDE 99.999%
Antimony(III,V) oxide.
Diantimony tetroxide
Diantimony(III,V) tetraoxide | [EINECS(EC#)]
215-576-0 | [Molecular Formula]
O4Sb2 | [MDL Number]
MFCD00011215 | [Molecular Weight]
307.52 | [MOL File]
1332-81-6.mol |
| Hazard Information | Back Directory | [Chemical Properties]
monoclinic; formed by heating valentinite in dry air at 1130°C; composed of half Sb(III) and half Sb(V); used as an oxidation catalyst [STR93] [KIR78] | [Preparation]
Antimony (V) oxide is ignited to red heat for about two weeks
in a Pt crucible at 800-900°C.
Other method: boiling Sb2O3 with
nitric acid, evaporating until fuming, and igniting as above. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
1549 | [WGK Germany ]
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