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Merck
CN

930954

Aluminum nitrate nonahydrate

99.99% (trace metals basis)

Synonym(s):

Aluminum nitrate hydrate, Nitric acid aluminum salt nonahydrate, Aluminium nitrate

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About This Item

Linear Formula:
Al(NO3)3 · 9H2O
CAS Number:
7784-27-2
Molecular Weight:
375.13
UNSPSC Code:
12352302
NACRES:
NA.21
MDL number:
MFCD00149132
Assay:
99.99% (trace metals basis)
Form:
powder
Solubility:
acetone: soluble
alcohols: soluble
water: soluble (highly soluble)

Key Documents

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Product Name

Aluminum nitrate nonahydrate, 99.99% (trace metals basis)

InChI key

SWCIQHXIXUMHKA-UHFFFAOYSA-N

InChI

1S/Al.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;

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

description

(2.5 - 3.5 at 50 g/L at 25 °C)

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

Quality Level

100

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Related Categories

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.

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.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

does not flash

flash_point_c

does not flash

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ9053
MKCW6499
MKCS4656

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Improving thermal and electrochemical performances of LiCoO2 cathode at high cut-off charge potentials by MF3 (M=Ce, Al) coating.
Aboulaich, A., Ouzaouit, K., et al.
Materials Research Bulletin, 73, 362-368 (2016)
Biotemplated Hierarchical Nanostructure of Layered Double Hydroxides with Improved Photocatalysis Performance.
Zhao, Y., Wei, M., et al.
ACS Nano, 3, 4009-4016 (2009)
In Operando Identification of Geometrical-Site-Dependent Water Oxidation Activity of Spinel Co3O4.
Wang, H., Hung, S., et al.
Journal of the American Chemical Society, 138, 36-39 (2016)
Magnetic polydopamine decorated with Mg-Al LDH nanoflakes as a novel bio-based adsorbent for simultaneous removal of potentially toxic metals and anionic dyes.
Li, J., Fan, Q., et al.
Journal of Material Chemistry A, 4, 1737-1746 (2016)

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