Product

ANTIMONY (IV) OXIDE

CAS No.：1332-81-6

Other grades of this product :

ANTIMONY (IV) OXIDE Basic information

Product Name:	ANTIMONY (IV) OXIDE
Synonyms:	antimonyoxide(sb2o4);ANTIMONY (IV) OXIDE;ANTIMONY TETROXIDE;Antimony tetraoxide;ANTIMONY(IV) OXIDE 99.997%;ANTIMONY(IV) OXIDE, (99.99%-SB), PURATREM;ANTIMONY (IV) OXIDE 99.999%;beta-Antimony tetroxide
CAS:	1332-81-6
MF:	O4Sb2
MW:	307.52
EINECS:	215-576-0
Product Categories:	metal oxide
Mol File:	1332-81-6.mol

ANTIMONY (IV) OXIDE Chemical Properties

Melting point	930℃
density	5.82 g/mL at 25 °C(lit.)
form	Powder
Specific Gravity	5.82
color	white to off-white
CAS DataBase Reference	1332-81-6(CAS DataBase Reference)
EPA Substance Registry System	Antimony oxide (Sb2O4) (1332-81-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	1549
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

ANTIMONY (IV) OXIDE Usage And Synthesis

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]

ANTIMONY (IV) OXIDE Preparation Products And Raw materials

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