B7660

Ácido bórico

BioXtra, ≥99.5%

• Fórmula lineal: H₃BO₃
• Número de CAS: 10043-35-3
• Peso molecular: 61.83
• EC Number: 233-139-2
• MDL number: MFCD00011337
• UNSPSC Code: 12161700
• eCl@ss: 38120104
• PubChem Substance ID: 24892015
• NACRES: NA.25

Propiedades

• vapor pressure: 2.6 mmHg ( 20 °C)
• Quality Level: 200
• product line: BioXtra
• assay: ≥99.5%
• form: powder
• impurities: ≤0.005% Phosphorus (P); ≤0.1% Insoluble matter
• pH: 3.5-6.0 (0.5 M in H₂O)
• mp: 160 °C (dec.) (lit.)
• solubility: H₂O: 0.5 M, clear, colorless
• anion traces: chloride (Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.05%
• cation traces: Al: ≤0.0005%; Ca: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Mg: ≤0.005%; NH₄⁺: ≤0.05%; Na: ≤0.01%; Pb: ≤0.001%; Zn: ≤0.0005%
• absorption: ≤0.05 at 260 in H₂O at 1 M; ≤0.05 at 280 in H₂O at 1 M
• UV absorption: λ: 260 nm A_max: 0.05; λ: 280 nm A_max: 0.05
• SMILES string: OB(O)O
• InChI: 1S/BH3O3/c2-1(3)4/h2-4H
• InChI key: KGBXLFKZBHKPEV-UHFFFAOYSA-N

Descripción

Application

• Effect of Boron Content in LiOH Solutions on the Corrosion Behavior of Zr-Sn-Nb Alloy.: This study investigates how varying boron content in lithium hydroxide solutions affects the corrosion resistance of Zr-Sn-Nb alloys, commonly used in nuclear reactors. The findings highlight the potential for boric acid to enhance the longevity and safety of these materials (Zhao et al., 2024).


• GpEF1A: A Novel Lysine Methyltransferase Gene from Gypsophila perfoliata L. Involved in Boron Homeostasis.: This study identifies a new gene involved in boron regulation in plants, providing insights into boric acid′s role in maintaining cellular homeostasis and potential applications in agricultural biotechnology (Akbudak et al., 2024).

Información de seguridad

• pictograms: GHS08
• signalword: Danger
• hcodes: H360FD
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 1B
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges