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1.07835

Supelco

Antimony(III) oxide

EMPLURA®

Synonym(s):

Antimony(III) oxide, di-Antimony trioxide

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About This Item

Empirical Formula (Hill Notation):
O3Sb2
CAS Number:
1309-64-4
Molecular Weight:
291.52
MDL number:
MFCD00011214
UNSPSC Code:
12352303
EC Index Number:
215-175-0
NACRES:
NA.21
assay:
≥99.0% (bromometric)
form:
solid
solubility:
2.70 mg/L

vapor pressure

13.3 hPa ( 660 °C)

Quality Level

200

product line

EMPLURA®

assay

≥99.0% (bromometric)

form

solid

potency

>34600 mg/kg LD50, oral (Rat)

impurities

≤1% Matter insoluble in tartaric acid

particle size

1-3 μm (D 50)

bp

1550 °C/1013 hPa

mp

656 °C (sublimed)

Related Categories

Application


  • Kirkwood-Buff Analysis of Binary and Ternary Systems Consisting of Alcohols (Methanol, Ethanol, 1-Propanol, and 2-Propanol), Water, and n-Hexane to Understand the Formation of Surfactant-Free Microemulsions.: This research elucidates the molecular interactions in microemulsions involving 1-Propanol, offering insights into its use in creating stable, surfactant-free systems (Seo et al., 2024).



Analysis Note

Assay (bromometric): ≥ 99.0 %
Matter insoluble in tartaric acid: ≤ 1.0 %
Al (Aluminium): ≤ 20 ppm
As (Arsenic): ≤ 500 ppm
Ca (Calcium): ≤ 20 ppm
Cu (Copper): ≤ 20 ppm
Fe (Iron): ≤ 50 ppm
K (Potassium): ≤ 10 ppm
Mg (Magnesium): ≤ 20 ppm
Na (Sodium): ≤ 20 ppm
Pb (Lead): ≤ 500 ppm
Particle size (D 50): 1.0 - 3.0 µm

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

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

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