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229644

Sigma-Aldrich

Gallium(III) nitrate hydrate

crystals and lumps, 99.999% trace metals basis

Synonym(s):

Gallium trinitrate hydrate, Hydrated gallium nitrate

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About This Item

Linear Formula:
Ga(NO3)3 · xH2O
CAS Number:
69365-72-6
Molecular Weight:
255.74 (anhydrous basis)
EC Number:
236-815-5
MDL number:
MFCD00149723
UNSPSC Code:
12352302
PubChem Substance ID:
24853293
NACRES:
NA.23

Quality Level

100

assay

99.999% trace metals basis

form

crystals and lumps

reaction suitability

reagent type: catalyst
core: gallium

impurities

≤20.0 ppm Trace Rare Earth Analysis

mp

110 °C (dec.) (lit.)

SMILES string

O.[Ga+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

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

InChI key

YVFORYDECCQDAW-UHFFFAOYSA-N

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Application

Gallium (III) nitrate hydrate was used as one of the precursors for the preparation of nanoporous TiO2–Ga2O3 binary metal oxide films and powders by sol gel method. These nanostructures can find applications in optical electronics, gas sensors etc.

pictograms

Flame over circleExclamation mark
GHS03,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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