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289892

Sigma-Aldrich

Gallium(III) nitrate hydrate

crystalline, 99.9% trace metals basis

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Synonym(s):
Gallium trinitrate
Linear Formula:
Ga(NO3)3 · xH2O
CAS Number:
Molecular Weight:
255.74 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

99.9% trace metals basis

form

crystalline

reaction suitability

reagent type: catalyst
core: gallium

impurities

≤1500.0 ppm Trace Metal Analysis

mp

110 °C (dec.) (lit.)

solubility

H2O: slightly soluble(lit.)
ethanol: slightly soluble(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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This Item
2296441.12171211591
form

crystalline

form

crystals and lumps

form

solid

form

crystals and lumps

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤20.0 ppm Trace Rare Earth Analysis

impurities

-

impurities

≤1500.0 ppm Trace Rare Earth Analysis

mp

110 °C (dec.) (lit.)

mp

110 °C (dec.) (lit.)

mp

65 °C

mp

91 °C (lit.)

solubility

H2O: slightly soluble(lit.), ethanol: slightly soluble(lit.)

solubility

-

solubility

-

solubility

-

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

General description

Gallium nitrate is the anhydrate salt of the naturally occurring heavy metal.

Application

Gallium (III) nitrate hydrate can be used as a:
  • Catalyst in the epoxidation of olefins in presence of hydrogen peroxide.
  • Dopant in the preparation of ZnO nanorod arrays. The addition of Ga can improve the luminescence quality of ZnO nanorods.
  • Precursor to synthesize Ga-MCM-41 materials (mesoporous silicate molecular sieves). Ga-MCM-41 can act as a catalyst in the liquid-phase isomerization of α-pinene.

Pictograms

Flame over circleExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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MMYOMAG-74K-13

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Customers Also Viewed

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1 of 2

John E Moore et al.
Journal of microbiological methods, 76(2), 201-203 (2008-10-16)
Incorporation of gallium (III) nitrate into unsupplemented Sabouraud Dextrose Agar to a final concentration of 512 mg/l (2 mM) suppressed bacterial growth, of the following genera Escherichia, Enterococcus, Klebsiella, Listeria, Pseudomonas and Staphylococcus, In contrast growth of Burkholderia cenocepacia, and
R P Warrell
Cancer, 80(8 Suppl), 1680-1685 (1997-11-15)
Gallium nitrate was originally developed as an antineoplastic agent; however, further studies have revealed that this drug has extremely potent effects on turnover of bone, and that low doses can be used to reduce bone resorption. Like the bisphosphonates, gallium
Zheng Gong et al.
Physical chemistry chemical physics : PCCP, 19(36), 24513-24521 (2017-07-20)
Spinel-phase Zn
B J Foster et al.
Cancer treatment reports, 70(11), 1311-1319 (1986-11-01)
Gallium nitrate is the anhydrate salt of the naturally occurring heavy metal. It has demonstrated antitumor activity in a variety of murine tumor models, including Walker carcinosarcoma 256, fibrosarcoma M-89, leukemia K-1964, adenocarcinoma 755, mammary carcinoma YMC, reticulum cell sarcoma
Alexei Alexandrov et al.
Scientific reports, 10(1), 7496-7496 (2020-05-06)
Colloidal quantum dots and other semiconductor nanocrystals are essential components of next-generation lighting and display devices. Due to their easily tunable and narrow emission band and near-unity fluorescence quantum yield, they allow cost-efficient fabrication of bright, pure-color and wide-gamut light

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