49963

β-tri-Calcium phosphate

puriss. p.a., ≥98% β-phase basis (sintered Powder)

• 동의어(들): β-TCP, β-Tricalcium phosphate
• 실험식(Hill 표기법): Ca₃O₈P₂
• CAS Number: 7758-87-4
• Molecular Weight: 310.18
• EC Number: 231-840-8
• MDL number: MFCD00015984
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329757549
• NACRES: NA.55

속성

• grade: puriss. p.a.
• 분석: ≥98% β-phase basis (sintered Powder)
• 형태: powder
• 불순물: ≤50 mg/kg total heavy metals as lead; ≤500 mg/kg total sulfur as SO₄ (ICP)
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg
• 양이온 미량물: As: ≤0.5 mg/kg; Ba: ≤20 mg/kg; Cd: ≤1 mg/kg; Co: ≤1 mg/kg; Cr: ≤10 mg/kg; Cu: ≤5 mg/kg; Hg: ≤0.5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤20 mg/kg
• InChI: 1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6
• InChI key: QORWJWZARLRLPR-UHFFFAOYSA-H

설명

애플리케이션

• Tungstosilicic Acid: A Promising Electrolyte for Redox Flow Battery.: This study explores the use of tungstosilicic acid (TSA) as an electrolyte in redox flow batteries (RFB). The research highlights TSA′s high energy density due to its multi-electron transfer capability, making it a promising candidate for enhancing the efficiency and power density of RFBs. This advancement is particularly relevant for large-scale energy storage systems integrating renewable energy technologies (Sharma et al., 2023).


• Heterogenization of a Tungstosilicic Acid Catalyst for Esterification of Bio-Oil Model Compound.: This paper explores the heterogenization of tungstosilicic acid by supporting it on silica-based materials for the esterification of bio-oil model compounds. The catalyst shows high activity and stability, indicating its potential for industrial applications in bio-oil upgrading (Prasertpong et al., 2022).

분석 메모

Phase Composition (by XRD analysis):
ß-TCP: >98% ; Hydroxylapatite: <1.0% ; a-TCP: <0%; TTCP: 0%
other Ca-P phases as Calcium pyrophosphate <1.0%

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable