1.07835

Antimony(III) oxide

EMPLURA^®

• Sinónimos: Antimony(III) oxide, di-Antimony trioxide
• Fórmula empírica (notación de Hill): O₃Sb₂
• Número de CAS: 1309-64-4
• Peso molecular: 291.52
• MDL number: MFCD00011214
• UNSPSC Code: 12352303
• EC Index Number: 215-175-0
• NACRES: NA.21

Propiedades

• 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)
• solubility: 2.70 mg/L
• density: 5.4 g/cm³
• bulk density: 800‑1300 kg/m³
• cation traces: Al: ≤20 ppm; As: ≤500 ppm; Ca: ≤20 ppm; Cu: ≤20 ppm; Fe: ≤50 ppm; K: ≤10 ppm; Mg: ≤20 ppm; Na: ≤20 ppm; Pb: ≤500 ppm
• storage temp.: 2-30°C
• InChI: 1S/3O.2Sb/q3*-2;2*+3
• InChI key: GHPGOEFPKIHBNM-UHFFFAOYSA-N

Descripción

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

Información de seguridad

• pictograms: GHS08
• signalword: Warning
• hcodes: H351
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable