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637173

Sigma-Aldrich

Antimony(III) oxide

nanopowder, <250 nm particle size (TEM), ≥99.9% trace metals basis

Sinónimos:

Diantimony trioxide

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About This Item

Fórmula lineal:
Sb2O3
Número de CAS:
1309-64-4
Peso molecular:
291.52
EC Number:
215-175-0
MDL number:
MFCD00011214
UNSPSC Code:
12352302
eCl@ss:
38080202
PubChem Substance ID:
24882835
NACRES:
NA.23

assay

≥99.9% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: antimony

surface area

15.6 m2/g , typical

particle size

<250 nm (TEM)

bp

1550 °C (lit.)

mp

655 °C (lit.)

bulk density

0.5‑0.6 g/mL

SMILES string

O=[Sb]O[Sb]=O

InChI

1S/3O.2Sb

InChI key

ADCOVFLJGNWWNZ-UHFFFAOYSA-N

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pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351

Hazard Classifications

Carc. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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M Kentner et al.
International archives of occupational and environmental health, 67(2), 119-123 (1995-01-01)
In the production of lead batteries two antimony compounds occur: in the casting of grids antimony trioxide (Sb2O3), and in the formation of lead plates stibine (SbH3). Seven workers from the grid-casting area and 14 workers from the formation area
Koren K Mann et al.
Toxicology letters, 160(2), 158-170 (2005-08-23)
Very little is known concerning the toxicity of antimony, despite its commercial use as a flame retardant and medical use as a treatment for parasitic infections. Our previous studies show that antimony trioxide (Sb(2)O(3)) induces growth inhibition in patient-derived acute
Nona Merry M Mitan et al.
Chemosphere, 72(7), 1073-1079 (2008-05-24)
The controlled pyrolysis of polyethylene/polypropylene/polystyrene mixed with brominated high-impact polystyrene containing decabromodiphenyl ether as a brominated flame-retardant with antimony trioxide as a synergist was performed. The effect of decabromodiphenyl ether and antimony trioxide on the formation of its congeners and
Susan Lösler et al.
Annals of hematology, 88(11), 1047-1058 (2009-03-21)
During the last years remission rates of more than 72% for arsenic(III)-oxide (As(2)O(3)) treatment in relapsed or refractory acute promyelocytic leukemia have been published. As(2)O(3) is under clinical investigation for therapy of leukemia and solid tumors. Due to the chemical
Koen Oorts et al.
Environmental science & technology, 42(12), 4378-4383 (2008-07-09)
Antimony trioxide (Sb2O3) is a widely used chemical that can be emitted to soil. The fate and toxicity of this poorly soluble compound in soil is insufficiently known. A silt-loam soil (pH 7.0, background 0.005 mmol Sb kg(-1)) was amended
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