1.00169
di-Boron trioxide
99.9995 Suprapur®
Synonym(s):
di-Boron trioxide, Boric anhydride
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About This Item
Quality Segment
description
for inorganic trace analysis
assay
≥99.0% (from ignited substance), 99.9995%
form
solid
potency
3150 mg/kg LD50, oral (Rat)
pH
4 (25 °C, 10 g/L in H2O)
mp
450 °C
solubility
36 g/L
density
2.46 g/cm3 at 20 °C
bulk density
900‑1100 kg/m3
anion traces
chloride (Cl-): ≤5 ppm, phosphate (PO43-): ≤5 ppm, silicate (as SiO2): ≤1 ppm, sulfate (SO42-): ≤5 ppm
cation traces
Ag: ≤0.020 ppm, Al: ≤0.050 ppm, As: ≤0.010 ppm, Au: ≤0.010 ppm, Ba: ≤0.020 ppm, Be: ≤0.010 ppm, Ca: ≤0.100 ppm, Cd: ≤0.010 ppm, Co: ≤0.010 ppm, Cr: ≤0.020 ppm, Cu: ≤0.020 ppm, Fe: ≤0.050 ppm, In: ≤0.010 ppm, K: ≤0.20 ppm, Li: ≤0.010 ppm, Mg: ≤0.050 ppm, Mn: ≤0.010 ppm, Mo: ≤0.020 ppm, Na: ≤0.20 ppm, Ni: ≤0.020 ppm, Pb: ≤0.020 ppm, Sr: ≤0.020 ppm, Tl: ≤0.010 ppm, V: ≤0.020 ppm, Zn: ≤0.050 ppm
storage temp.
2-30°C
SMILES string
B(=O)OB=O
InChI
1S/B2O3/c3-1-5-2-4
InChI key
JKWMSGQKBLHBQQ-UHFFFAOYSA-N
Application
- Raman and Infrared Spectroscopy of Barium-Gallo Germanate Glasses Containing B(2)O(3)/TiO(2).: This study utilizes Raman and infrared spectroscopy to analyze the structural properties of barium-gallo germanate glasses containing di-Boron trioxide (B2O3). These insights are crucial for developing new materials with tailored properties for various industrial applications (Kowalska et al., 2023).
- Transition Metals (Cr(3+)) and Lanthanides (Eu(3+)) in Inorganic Glasses with Extremely Different Glass-Formers B(2)O(3) and GeO(2).: This research investigates the incorporation of transition metals and lanthanides in inorganic glasses formed with di-Boron trioxide, enhancing their optical properties and potential applications in photonics and other advanced materials (Kowalska et al., 2021).
- Synthesis and characterization of Ag(2)O/B(2)O(3)/TiO(2) ternary nanocomposites for photocatalytic mineralization of local dyeing wastewater under artificial and natural sunlight irradiation.: This research presents a novel method for synthesizing nanocomposites involving di-Boron trioxide (B2O3), with significant implications for environmental applications, particularly in wastewater treatment (Tijani et al., 2019).
Analysis Note
Assay (from ignited substance): ≥ 99.0 %
Chloride (Cl): ≤ 5 ppm
Phosphate (PO): ≤ 5 ppm
Silicate (as SiO): ≤ 1 ppm
Sulfate (SO): ≤ 5 ppm
Ag (Silver): ≤ 0.020 ppm
Al (Aluminium): ≤ 0.050 ppm
As (Arsenic): ≤ 0.010 ppm
Au (Gold): ≤ 0.010 ppm
Ba (Barium): ≤ 0.020 ppm
Be (Beryllium): ≤ 0.010 ppm
Ca (Calcium): ≤ 0.100 ppm
Cd (Cadmium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.020 ppm
Cu (Copper): ≤ 0.020 ppm
Fe (Iron): ≤ 0.050 ppm
In (Indium): ≤ 0.010 ppm
K (Potassium): ≤ 0.20 ppm
Li (Lithium): ≤ 0.010 ppm
Mg (Magnesium): ≤ 0.050 ppm
Mn (Manganese): ≤ 0.010 ppm
Mo (Molybdenum): ≤ 0.020 ppm
Na (Sodium): ≤ 0.20 ppm
Ni (Nickel): ≤ 0.020 ppm
Pb (Lead): ≤ 0.020 ppm
Sr (Strontium): ≤ 0.020 ppm
Tl (Thallium): ≤ 0.010 ppm
V (Vanadium): ≤ 0.020 ppm
Zn (Zinc): ≤ 0.050 ppm
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
Storage Class
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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