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Merck
CN

341452

Aluminum phosphate

reagent grade

Synonym(s):

Aluminum monophosphate, Monoaluminum phosphate

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About This Item

Empirical Formula (Hill Notation):
AlO4P
CAS Number:
Molecular Weight:
121.95
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-056-9
MDL number:
Form:
powder
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InChI key

ILRRQNADMUWWFW-UHFFFAOYSA-K

InChI

1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3

SMILES string

[Al+3].[O-]P([O-])([O-])=O

form

powder

reaction suitability

core: aluminum

density

2.56 g/mL at 25 °C (lit.)

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General description

Aluminum phosphate is a thermally stable white crystalline solid suitable for high-temperature applications. Additionally, it is an effective flame retardant and is resistant to acids, which enhances its utility in diverse environments. Its unique properties make it suitable for use in energy storage, catalysis, ceramics, and pharmaceuticals.
Nonstoichiometric compound

Application

Aluminum phosphate can be used:
  • As a bifunctional additive to fabricate electrode for Li-S batteries. It acts as a lithium polysulfide capturing agent to reduce and stabilize interfacial resistance during cycling.
  • As a protective coating on the electrodes of Li-ion batteries to help mitigate issues related to electrode degradation and instability, thereby improving the long-term performance and cycle life of the battery.
  • As a precursor to synthesize flame retardant composites.

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Shibo Jiang et al.
Expert review of vaccines, 11(12), 1405-1413 (2012-12-21)
A subunit vaccine, RBD-S, is under development to prevent severe acute respiratory syndrome (SARS) caused by SARS coronavirus (SARS-CoV), which is classified by the US NIH as a category C pathogen. This vaccine is comprised of a recombinant receptor-binding domain
Belma Ljutic et al.
Vaccine, 30(19), 2981-2988 (2012-03-03)
We investigated the immunogenicity, stability and adsorption properties of an experimental pneumococcal vaccine composed of three protein vaccine antigens; Pneumococcal histidine triad protein D, (PhtD), Pneumococcal choline-binding protein A (PcpA) and genetically detoxified pneumolysin D1 (PlyD1) formulated with aluminum salt
Yanyan Wang et al.
Inorganic chemistry, 50(5), 1820-1825 (2011-01-21)
Three new iron aluminum phosphates |(C(2)H(10)N(2))(4)|[Fe(8 - x)Al(x)F(x)(H(2)O)(2 - x)(PO(4))(8)]·2H(2)O (χ = 1.64, 1.33, 0.80) with ACO-zeotype structures denoted as FeAPO-CJ66(a), FeAPO-CJ66(b), and FeAPO-CJ66(c), respectively, have been synthesized in the fluoride ion system. Their framework structures are made of double 4-ring (D4R) building units
H M El Sahly et al.
Clinical and vaccine immunology : CVI, 17(10), 1552-1559 (2010-08-13)
Erythrocyte binding antigen region II (EBA-175) is a conserved antigen of Plasmodium falciparum that is involved in binding of the parasite to the host's erythrocytes. We evaluated the safety and immunogenicity of a recombinant EBA-175 vaccine with aluminum phosphate adjuvant
Unified internal architecture and surface barriers for molecular diffusion of microporous crystalline aluminophosphates.
Lukasz Karwacki et al.
Angewandte Chemie (International ed. in English), 49(38), 6790-6794 (2010-08-18)

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