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  7. Antimony(V) oxide, Puratronic™, 99.998% (metals basis)

Antimony(V) oxide, Puratronic™, 99.998% (metals basis)

Product Code. 11350839
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Product Code. 11350839 Supplier Thermo Scientific Alfa Aesar Supplier No. 010643.06
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Description

CAS: 1314-60-9 | O5Sb2 | 323.515 g/mol

It is used as flame retardants in acrylonitrile-butadiene-styrene (ABS) polymer, plastics, rubbers, paper and textiles. It finds use as a flocculant in the production of titanium dioxide. It also finds use in ion-exchange resin. It is also employed as catalyst in certain polymerization and oxidation reactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1314-60-9
Molecular Formula O5Sb2
Molecular Weight (g/mol) 323.515
MDL Number MFCD00011216
InChI Key LJCFOYOSGPHIOO-UHFFFAOYSA-N
Synonym antimony pentoxide, diantimony pentoxide, antimonic oxide, antimony v oxide, diantimony pentaoxide, stibic anhydride, antimony pentaoxide, apox s, antimony oxide sb2o5, nyacol ago 40
PubChem CID 14813
IUPAC Name (dioxo-$l^{5}-stibanyl)oxy-dioxo-$l^{5}-stibane
SMILES O=[Sb](=O)O[Sb](=O)=O

Specifications

Melting Point 380°C (decomposition)
Color Yellow
Physical Form Powder
Quantity 5 g
Assay Percent Range 99.99% (Metal basis)
Solubility Information Slightly soluble in water. Slowly dissolves in warm HCl and warm KOH. Insoluble in HNO3
Formula Weight 323.5
Odor Odorless
Appearance Yellowish powder
Density 3.78
Chemical Name or Material Antimony(V) oxide
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