Gallium(III) chloride
Gallium(III) chloride (CAS: 13450-90-3), with the linear formula GaCl3, is an anhydrous inorganic compound. It appears as beads and has a molecular weight of 176.08 g/mol. This compound serves as a catalyst in various chemical transformations, including the ring-opening and recyclization of epoxides and the trimerization of alkynes. It is a key reagent in synthetic chemistry and materials science.
- IUPAC
- Gallium trichloride
Catalyst for Organic Synthesis
Gallium(III) chloride acts as an effective catalyst for important organic reactions. It facilitates the ring opening and subsequent recyclization of epoxides, a crucial step in synthesizing complex molecules. It is also used in the trimerization of alkynes.
Reagent in Chemical Synthesis
As a Lewis acid, anhydrous Gallium(III) chloride is a versatile reagent in inorganic and organic synthesis. Its reactivity allows for various transformations, making it valuable in research and development settings for creating new compounds and materials.
Materials Science Applications
The unique properties of gallium compounds make Gallium(III) chloride a compound of interest in materials science. It can be used in the preparation of advanced materials and as a component in certain crystal growth processes.
| Molecular weight | 176.08 |
|---|---|
| Linear formula | GaCl3 |
| Assay | ≥99.999% trace metals basis |
| Grade | anhydrous |
| Form | beads |
| Boiling point | 35 °C |
| Density | 2.47 g/mL at 25 °C(lit.) |
| Melting point | 78 °C(lit.)78 °C(lit.) |
| Concentration | 0.5 M in pentane |
| Vapour pressure | 1 mmHg (48 °C) |
| Application | Catalyst for a number of transformations such as the ring opening and recyclization of epoxides or the trimerization of alkynes.1,2 |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, 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 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 14-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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) chloride used for?
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Gallium(III) chloride (CAS: 13450-90-3) is primarily used as a catalyst in organic synthesis, particularly for reactions involving epoxides and alkynes. It is also a valuable reagent in chemical synthesis and materials science applications.
What are the CAS number and formula for Gallium(III) chloride?
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The CAS number for Gallium(III) chloride is 13450-90-3, and its linear formula is GaCl3.
What grade and purity does Tech Serve Solutions supply for Gallium(III) chloride?
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Tech Serve Solutions supplies Gallium(III) chloride in an anhydrous grade with a purity of ≥99.999% (trace metals basis).
What are the primary safety hazards associated with Gallium(III) chloride?
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Gallium(III) chloride is classified as a Danger hazard. It causes severe skin burns and eye damage (H314) and reacts violently with water. Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, must be used when handling this chemical.
How is Gallium(III) chloride shipped or exported?
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Gallium(III) chloride is shipped and exported in compliance with international regulations for hazardous materials, identified under UN 3260, Hazard Class 8, Packing Group II. Specific packaging and handling procedures are followed to ensure safe transport.
How can I request a quote or sample for Gallium(III) chloride?
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To request a quote or a sample of Gallium(III) chloride, please contact our sales team through the TSS website or by providing your details via the product page.
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