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Antimony Trioxide

Antimony Trioxide

CAS Number: 1309-64-4

Molecular Formula: O3Sb2

SynergistHalogenated flame retardantPET CatalystStandard Grade: 99.5Extra Pure Grade: 99.8Catalyst Grade: 99.9Purity: 99.5%, 99.8%, 99.9%Buy Antimony Trioxide BulkCAS 1309-64-4 manufacturer

About Antimony Trioxide

Antimony Trioxide, with the chemical formula (Sb₂O₃), is a fine white crystalline powder widely recognized for its flame-retardant properties and catalytic activity in industrial applications. It is primarily used as a flame retardant synergist, catalyst, and opacifier across various U.S. manufacturing industries, incl...

Variants

Antimony Trioxide Standard Grade: 99.5%

CAS: 1309-64-4

Antimony Trioxide Specifications

CAS Number
1309-64-4
Molecular Formula
O3Sb2
Molecular Weight
291.52 g/mol
IUPAC Name
bis(antimony(3+));tris(oxygen(2-))
Canonical SMILES
[O-2].[O-2].[O-2].[Sb+3].[Sb+3]
InChI Key
GHPGOEFPKIHBNM-UHFFFAOYSA-N
InChI
1S/3O.2Sb/q3*-2;2*+3
PubChem CID
14794
EINECS Number
215-175-0
MDL Number
MFCD00011214
UNSPSC Code
12352303
eClass
38080202
HSN No
28258010

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Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

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20 L pails, 200 L HDPE drums, 1000 L IBC

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