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Merck
CN

255963

Aluminum phosphate

99.99% trace metals basis

Synonym(s):

Aluminum monophosphate, Aluminum orthophosphate

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About This Item

Empirical Formula (Hill Notation):
AlO4P
CAS Number:
7784-30-7
Molecular Weight:
121.95
NACRES:
NA.23
PubChem Substance ID:
24855498
UNSPSC Code:
12352302
EC Number:
232-056-9
MDL number:
MFCD00003430
Assay:
99.99% trace metals basis
Form:
(Powder or Crystal or Chunk(s))

Key Documents

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Product Name

Aluminum phosphate, 99.99% trace metals basis

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

assay

99.99% trace metals basis

form

(Powder or Crystal or Chunk(s))

reaction suitability

core: aluminum

impurities

≤150.0 ppm Trace Metal Analysis

density

2.56 g/mL at 25 °C (lit.)

Quality Level

100

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Application

Aluminum phosphate can be used:
  • As a coating material to modify the surface of NCM cathode of Li-ion batteries. It helps to enhance the discharge capacity and capacity retention ability of batteries.
  • 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.
  • To fabricate polypropylene separator with low ionic impedances and high thermal/electrochemical stability. This leads to improved ionic conductivity and Li-ion diffusion coefficient.

General description

Aluminum phosphate is a white crystalline solid with excellent thermal stability and a wide bandgap. It also possesses high dielectric constant and insulation properties. It is widely used in the field of solar cells, capacitors, and fuel cells.

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCV6081
MKCW4699
MKCW2817
MKCN5706
MKCN5577

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Wenlei Xie et al.
Bioresource technology, 119, 60-65 (2012-06-26)
WO(3)/AlPO(4) catalysts were prepared by impregnation of AlPO(4) with ammonium metatungstate. Powder X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, and thermo gravimetric and differential thermal analysis (TG-DTA) demonstrated that the tungsten compound was incorporated into AlPO(4) forming the catalyst
Vidyashankara Iyer et al.
Journal of pharmaceutical sciences, 101(9), 3078-3090 (2012-04-28)
The preformulation of a trivalent recombinant protein-based vaccine candidate for protection against Streptococcus pneumoniae is described both in the presence and in the absence of aluminum salt adjuvants. The biophysical properties of the three protein-based antigens, fragments of pneumococcal surface
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
Ebrahim Mazloomi et al.
Vaccine, 30(16), 2640-2646 (2012-02-22)
To determine the efficacy of the mixture of propranolol (PRP), a beta-adrenergic receptor antagonist, and alum, as a new adjuvant, in the induction of humoral and cellular immunity in response to heat-killed Salmonella typhimurium (S. typhimurium) (HKST) as a model
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
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