Antimony(III) oxide 99+%

Supplier: Thermo Scientific
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Synonyms: Antimony trioxide, Diantimony trioxide, di-Antimony trioxide

213470010 213471000 213470051
ACRO213470010EA 208 EUR
ACRO213470010 ACRO213471000 ACRO213470051
Antimony(III) oxide 99+%
Antimony (III) oxide
Formula: O₃Sb₂
MW: 291,52 g/mol
Boiling Pt: 1550 °C (760 mmHg)
Melting Pt: 656 °C
Density: 5,2 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011214
CAS Number: 1309-64-4
EINECS: 215-175-0
ADR: 6.1,III
Merck Index: 13,00717

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Specification Test Results

Appearance White Powder
Assay ≥99.0 % (Sb2O3)
Particle size ≤0.01 % Residue on 45 µm sieve
Average particle size 0.8 to 1.0 µm
Arsenic (As) ≤500 ppm
Iron (Fe) ≤30 ppm
Lead (Pb) ≤400 ppm

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