Mercury(I) iodide
Mercury(I) iodide (CAS 15385-57-6), with the chemical formula Hg2I2, is a compound typically presenting as a yellow solid. It possesses a molecular weight of 654.99 g/mol. Primarily utilised in research and development settings, it serves as a reagent in chemical synthesis and as a material in scientific investigations. Its properties make it a subject of interest in materials science and inorganic chemistry studies.
- IUPAC
- Mercurous iodide
- Synonyms
- Mercurous iodide
Chemical Reagent
Mercury(I) iodide serves as a reagent in various chemical syntheses, contributing to the creation of more complex inorganic and organometallic compounds. Its specific reactivity is valuable in targeted chemical transformations.
Materials Science Research
This compound is employed in materials science for the development and investigation of new materials with specific electronic, optical, or structural properties. Its study contributes to advancements in solid-state chemistry.
Analytical Chemistry
Historically, mercury compounds have found applications in analytical chemistry. Mercury(I) iodide can be used in specific qualitative or quantitative analyses where its precipitation or reaction characteristics are advantageous.
| Molecular weight | 654.99 |
|---|---|
| Empirical formula | Hg2I2 |
| Assay | ≥99.0% (Hg) |
| Grade | purum p.a. |
| Density | 7.7 g/mL at 25 °C(lit.) |
Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
| 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 1638 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 26/27/28-33-50/53 |
| Safety statements (S) | 13-28-45-60-61 |
| Cation traces | Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNa: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg |
| Anion traces | chloride (Cl-): ≤500 mg/kgsulfate (SO42-): ≤50 mg/kg |
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 Mercury(I) iodide used for?
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Mercury(I) iodide is primarily used as a chemical reagent in synthesis and in materials science research. It may also find application in specific analytical chemistry procedures.
What are the CAS number and formula for Mercury(I) iodide?
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The CAS number for Mercury(I) iodide is 15385-57-6, and its chemical formula is Hg2I2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Mercury(I) iodide in 'purum p.a.' grade with an assay of ≥99.0% (Hg). This product is not represented as USP, BP, or EP grade.
How should Mercury(I) iodide be handled safely?
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Mercury(I) iodide is highly toxic and an environmental hazard. Handle with extreme care, using appropriate personal protective equipment including eyeshields, faceshields, chemical-resistant gloves, and a suitable respirator. Ensure good ventilation and avoid release to the environment. Refer to the Safety Data Sheet for comprehensive guidance.
How is Mercury(I) iodide packed and shipped?
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Mercury(I) iodide is packed and shipped according to international regulations for hazardous materials. For the UK, Europe, and worldwide export, it is UN 1638, Hazard Class 6.1, Packing Group II.
How can I request a quote or sample for Mercury(I) iodide?
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To request a quote or sample for Mercury(I) iodide, please contact our sales team via the website or by phone, providing your specific requirements.
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