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341452

Sigma-Aldrich

Aluminum phosphate

reagent grade

Synonym(s):

Aluminum monophosphate, Monoaluminum phosphate

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100 G
¥6,340
500 G
¥22,000

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100 G
¥6,340
500 G
¥22,000

About This Item

Empirical Formula (Hill Notation):
AlO4P
CAS Number:
7784-30-7
Molecular Weight:
121.95
EC Number:
232-056-9
MDL number:
MFCD00003430
UNSPSC Code:
12352302
PubChem Substance ID:
24860946
NACRES:
NA.23
grade:
reagent grade
form:
powder

¥6,340

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grade

reagent grade

form

powder

density

2.56 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

ILRRQNADMUWWFW-UHFFFAOYSA-K

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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.

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.

Physical properties

Nonstoichiometric compound

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

341452-VAR:
341452-5KG:
341452-1KG:
341452-25KG:
341452-100G:
341452-5G:
341452-500G:
341452-BULK:
341452-10KG:

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB3202
SDBB2211
STBL3596
STBL2326
STBL0950

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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
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
Fikru Tafesse et al.
Talanta, 83(5), 1491-1495 (2011-01-18)
A highly selective and sensitive phosphate sensor has been fabricated by constructing a crystal disk consisting of variable mixtures of aluminium powder (Al), aluminium phosphate (AlPO(4)) and powdered copper (Cu). The membrane sensor exhibits linear potential response in the concentration
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
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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