Merck
CN

06233

Sigma-Aldrich

磷酸二氢铝

purum, ≥95.0% (gravimetric)

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别名:
双氢磷酸铝, 正磷酸铝
线性分子式:
Al(H2PO4)3
CAS号:
分子量:
317.94
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

检测方案

≥95.0% (gravimetric)

形式

powder

反应适用性

core: aluminum
reagent type: catalyst

缺失

≤20% loss on ignition, 800 °C

SMILES字符串

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

InChI

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

InChI key

RGPUVZXXZFNFBF-UHFFFAOYSA-K

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应用

Aluminum phosphate monobasic can be used as a combining material of refractories. It can be used as a precursor for the synthesis of:
  • Microwave absorbing silicon carbide (SiC) fiber-reinforced SiC matrix composites (SiCf/SiC).
  • Aluminum doped hydroxyapatite crystals.
  • Phosphate insulating coating to improve the corrosion resistance of silicon steel.

象形图

Corrosion

警示用语:

Danger

危险声明

预防措施声明

危险分类

Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Improvement dielectric and microwave properties of SiCf/SiC-AlPO4 composites prepared by precursor infiltration and pyrolysis process.
Hu Y, et al.
Journal of alloys and compounds, 699(12), 498-504 (2017)
Reaction of monoaluminum phosphate with alumina and magnesia.
Ando J, et al.
J. Ceram. Soc. Jpn., 82(12), 644-649 (1974)
Effects of ammonium tungstate on the properties of insulating coating for grain-oriented silicon steel.
Wang C, et al.
Materials Science and Engineering, B, 228(31), 109-116 (2018)
The crystal structure and chemical state of aluminum-doped hydroxyapatite by experimental and first principles calculation studies.
Wang M, et al.
Physical Chemistry Chemical Physics, 18(31), 21789-21796 (2016)
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

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