Antimony oxide (Sb2O4)

Basic Information

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CAS Number

1332-81-6

Molecular Formula

O4Sb2

Molecular Weight

307.52 g/mol

EINECS

215-576-0

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

930℃

Boiling Point

°Cat760mmHg

Density

5.82 g/mL at 25 °C

SMILES

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O=[Sb]O[Sb](=O)=O

InChI

InChI=1S/4O.2Sb

InChIKey

AHBGXHAWSHTPOM-UHFFFAOYSA-N

LogP

-1.1864000000000001

Topological Polar Surface Area

60.440000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

86.6

Synonyms & References

English

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
Antimonyoxidewhitepowder
diantimony tetraoxide
dioxo(oxostibanyloxy)-λ<sup>5</sup>-stibane
1,3-dioxodistiboxane 1-oxide
dioxo(oxostibanyloxy)
dioxostibanyl stibinate
ATE-H
ATE-S
Antimony antimonate (Sb(SbO4))
Antimony tetroxide(Sb2O4)
Diantimony tetroxide
FOX-L
NA 5050
Sun EpochNA 5050
b-Antimony tetroxide
Antimony(III,V) oxide.
Sun Epoch NA 5050
Sb2O3
yanghuati
Antimony oxide (Sb2O4)
dioxo(oxostibanyloxy)-

MDL Number

MFCD00011215

EC Number

215-576-0

FAQ

What is Antimony oxide (CAS: 1332-81-6)?

Antimony oxide (CAS: 1332-81-6) is a chemical compound with the formula Sb2O4. It is a white or pale yellow powder with a slight antimony odor. Antimony oxide is insoluble in water but soluble in acid solutions.

What are the main uses of Antimony oxide (CAS: 1332-81-6)?

Antimony oxide (CAS: 1332-81-6) is primarily used as a flame retardant in plastics and textiles, as a pigment, and in the production of glass and ceramics. It is also used in the manufacture of antimonial lead glass and as a component in some batteries.

Is Antimony oxide (CAS: 1332-81-6) safe?

Antimony oxide (CAS: 1332-81-6) is generally safe when used and handled properly. However, prolonged skin contact and inhalation of dust can be harmful. Protective measures include using gloves, goggles, and a respirator. It is important to avoid ingestion and exposure to high concentrations of dust or smoke.

How should Antimony oxide (CAS: 1332-81-6) be stored?

Antimony oxide (CAS: 1332-81-6) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage area should be well-ventilated to minimize the risk of dust accumulation and inhalation. Avoid storing near incompatible materials such as acids or reducing agents.