ChemicalBook > Product Catalog >Inorganic chemistry >Oxides and peroxides >Metal oxide >ANTIMONY (IV) OXIDE

ANTIMONY (IV) OXIDE

ANTIMONY (IV) OXIDE Structure
CAS No.
1332-81-6
Chemical Name:
ANTIMONY (IV) OXIDE
Synonyms
diantimony tetraoxide;FOX-L;NA 5050;Sun Epoch NA 5050;ANTIMONY TETROXIDE;Antimony tetraoxide;ANTIMONY (IV) OXIDE;antimonyoxide(sb2o4);Diantimony tetroxide;Antimony(III,V) oxide.
CBNumber:
CB0226536
Molecular Formula:
O4Sb2
Molecular Weight:
307.52
MOL File:
1332-81-6.mol
Modify Date:
2024/5/21 17:03:17

ANTIMONY (IV) OXIDE 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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  1549
WGK Germany  3

ANTIMONY (IV) OXIDE Chemical Properties,Uses,Production

Chemical Properties

Antimony (IV) oxide are minute, lustrous crystals, yellow when heated. Infusible. Decomposes to Sb2O3 and O2 at very high temperatures. Virtually insoluble in water, dilute acids and alkalis. Soluble in hot concentrated HCl and concentrated H2SO4. Cubic or rhombic crystals.

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.

ANTIMONY (IV) OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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ANTIMONY (IV) OXIDE Spectrum

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 FOX-L NA 5050 Antimony(III,V) oxide. Diantimony tetroxide Diantimony(III,V) tetraoxide diketo(ketostibinyloxy)stiborane dioxo(oxostibanyloxy)-$l^{5}-stibane Antimonyoxidewhitepowder Sun Epoch NA 5050 ioxo(oxostibanyloxy)-λsup5sup-stibane dioxo(oxostibanyloxy)-λ5-stibane ANTIMONY (IV) OXIDE, 99.999%ANTIMONY (IV) OXIDE, 99.999%ANTIMONY (IV) OXIDE, 99.999%ANTIMONY (IV) OXIDE, 99.999% um 99.8%dioxo(oxostibanyloxy)-λ5 stibane dioxo(oxostibanyloxy)-λ5-stibane diantimony tetraoxide antinomy(IV) tetraoxide Diantimony(V) tetraoxide 1332-81-6 Sb2O4 O4Sb2 Catalysis and Inorganic Chemistry metal oxide