930954
硝酸铝 九水合物
99.99% (trace metals basis)
别名:
硝酸铝
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线性分子式:
Al(NO3)3 · 9H2O
化学文摘社编号:
分子量:
375.13
UNSPSC Code:
12352302
NACRES:
NA.21
MDL number:
Assay:
99.99% (trace metals basis)
Form:
powder
Solubility:
acetone: soluble, alcohols: soluble, water: soluble (highly soluble)
description
(2.5 - 3.5 at 50 g/L at 25 °C)
Quality Segment
assay
99.99% (trace metals basis)
form
powder
reaction suitability
core: aluminum
impurities
≤150 ppm (trace metals analysis)
mp
73 °C (lit.)
solubility
acetone: soluble, alcohols: soluble, water: soluble (highly soluble)
density
1.72 g/cm3
application(s)
battery precursors
catalysts
material synthesis precursor
SMILES string
O.O.O.O.O.O.O.O.O.[Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/Al.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
InChI key
SWCIQHXIXUMHKA-UHFFFAOYSA-N
General description
Aluminum nitrate nonahydrate is a white crystalline solid and highly soluble in water. It is a strong oxidizing agent and widely used in field of catalysis, solar cells, semiconductors, and metal coatings.
Application
Aluminum nitrate nonahydrate can be used :
- As a precursor to prepare Al-ion electrolyte for dye-sensitized solar cells (DSSCs). It enhances photoconversion efficiency of solar cells.
- As a dopant to prepare Al-ZnO thin films for solar cells by sol-gel method.
- As a starting material to fabricate NiAl layered hydroxide electrode with high capacity and more stable cycling ability, for Li-ion batteries.
- To prepare α-alumina fibers by sol-gel processing. These dense fibers are used in the fabrication of catalytic supports, electronic devices, anticorrosion coating, and medical implants.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash