Gallium(III) nitrate hydrate
Gallium(III) nitrate hydrate (CAS 69365-72-6), formula Ga(NO3)3 · xH2O, is a chemical compound supplied by Tech Serve Solutions. With a molecular weight of 255.74 on an anhydrous basis, it finds utility as a source of gallium in various chemical synthesis and materials science applications. This crystalline compound is recognised for its role in inorganic chemistry and research essential processes.

Chemical Synthesis
Gallium(III) nitrate hydrate serves as a precursor or reagent in the synthesis of various gallium-containing compounds. Its controlled decomposition can yield gallium oxides and other materials with specific electronic or catalytic properties.
Materials Science
This compound is employed in the development of advanced materials, including semiconductors and phosphors. It can be used in sol-gel processes or thin-film deposition techniques to create functional nanomaterials.
Catalysis Research
As a source of gallium, the nitrate hydrate is explored for its potential in catalytic applications. Gallium compounds are investigated for their activity in various organic transformations and industrial processes.
Inorganic Chemistry
Gallium(III) nitrate hydrate is a valuable reagent in inorganic chemistry laboratories for studying gallium's unique properties and coordination chemistry. It provides a soluble and convenient form of gallium(III) ions.
| Molecular weight | 255.74 (anhydrous basis) |
|---|---|
| Linear formula | Ga(NO3)3 · xH2O |
| Assay | 99.999% trace metals basis |
| Form | crystalline |
| Melting point | 110 °C (dec.)(lit.) |


Hazard statements
- H272May intensify fire; oxidiser
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1477 5.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xi |
| Risk statements (R) | 8-36/37/38 |
| Safety statements (S) | 17-26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Gallium(III) nitrate hydrate used for?
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Gallium(III) nitrate hydrate is primarily used in chemical synthesis, materials science, and catalysis research. It serves as a convenient source of gallium(III) ions for creating gallium-containing compounds and advanced materials.
What are the CAS number and formula for Gallium(III) nitrate hydrate?
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The CAS number for Gallium(III) nitrate hydrate is 69365-72-6, and its chemical formula is Ga(NO3)3 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Gallium(III) nitrate hydrate with an assay of 99.999% trace metals basis. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety hazards associated with Gallium(III) nitrate hydrate?
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Gallium(III) nitrate hydrate is classified as an oxidiser and is harmful if swallowed or inhaled, and causes skin and serious eye irritation. It carries the GHS signal word 'Danger' with hazard statements H272 (May intensify fire; oxidiser), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Always handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area.
Is Gallium(III) nitrate hydrate a controlled substance?
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Based on the provided data, Gallium(III) nitrate hydrate (CAS 69365-72-6) is not listed as a controlled or scheduled substance.
How is Gallium(III) nitrate hydrate packed, shipped, and exported?
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Gallium(III) nitrate hydrate is packed according to industry best practices for chemical safety and stability. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant international shipping regulations.
How can I request a sample or quote for Gallium(III) nitrate hydrate?
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To request a sample or a quote for Gallium(III) nitrate hydrate, please contact our sales team through the website or by calling our customer service number. Provide the product name and CAS number for prompt service.
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