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Merck

49963

Sigma-Aldrich

β-tri-Calcium phosphate

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

Synonim(y):

β-TCP, β-Tricalcium phosphate

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About This Item

Wzór empiryczny (zapis Hilla):
Ca3O8P2
Numer CAS:
Masa cząsteczkowa:
310.18
Numer WE:
Numer MDL:
Kod UNSPSC:
12352302
Identyfikator substancji w PubChem:
NACRES:
NA.55

klasa czystości

puriss. p.a.

Poziom jakości

Próba

≥98% β-phase basis (sintered Powder)

Postać

powder

zanieczyszczenia

≤50 mg/kg total heavy metals as lead
≤500 mg/kg total sulfur as SO4 (ICP)

ślady anionów

chloride (Cl-): ≤50 mg/kg

ślady kationów

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

Klucz InChI

QORWJWZARLRLPR-UHFFFAOYSA-H

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Zastosowanie


  • 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).


Komentarz do analizy

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%
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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