Gold(I) chloride
Gold(I) chloride (CAS: 10294-29-8), with the molecular formula AuCl and a molar mass of 232.42 g/mol, is a chemical compound that appears as a powder. It is recognised for its utility in various chemical synthesis applications and as a component in catalysis. This gold salt is a key intermediate for researchers and industrial chemists requiring high-purity gold compounds for advanced material development and specialised chemical processes.
Catalysis
Gold(I) chloride serves as a precursor or catalyst in various organic transformations. Its unique electronic properties enable it to catalyse reactions relevant to fine chemical synthesis and materials science research.
Chemical Synthesis
This compound is employed as a reagent in the synthesis of other gold complexes and organometallic compounds. It is a valuable building block for researchers developing novel gold-containing materials and catalysts.
Materials Science
Gold(I) chloride can be utilised in the preparation of gold nanoparticles and thin films. These materials have applications in electronics, sensors, and biomedical fields.
| Molecular weight | 232.42 |
|---|---|
| Linear formula | AuCl |
| Assay | ≥98.5% |
| Form | powder |
| Density | 7.57 g/mL at 25 °C(lit.) |
| Melting point | 289 °C (dec.)(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
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) | 34-43 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 Gold(I) chloride used for?
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Gold(I) chloride is primarily used in chemical synthesis as a reagent for creating other gold compounds and in catalysis for various organic reactions. It also finds applications in materials science for preparing gold-based materials.
What is the CAS number and formula for Gold(I) chloride?
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The CAS number for Gold(I) chloride is 10294-29-8, and its linear formula is AuCl.
What grade and purity does Tech Serve Solutions supply for Gold(I) chloride?
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Tech Serve Solutions supplies Gold(I) chloride with an assay of ≥98.5%. We do not represent this product as USP, BP, or EP grade.
How should Gold(I) chloride be handled safely?
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Gold(I) chloride is a Danger material that causes severe skin burns and eye damage, and may cause an allergic skin reaction. Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Refer to the safety data sheet for full details.
Is Gold(I) chloride shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Gold(I) chloride, and can arrange international shipping.
How can I request a quote or sample for Gold(I) chloride?
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To request a quote or sample for Gold(I) chloride, please contact our sales department through the website or by phone.
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