Strontium iodide hexahydrate
Strontium iodide hexahydrate (CAS: 7790-40-1) is a hydrated inorganic salt with the chemical formula SrI₂ · 6H₂O. This white crystalline solid is primarily utilised in chemical synthesis and materials science. Its applications extend to inorganic chemistry, and it serves as a crucial component in various research and development activities, particularly within metal and ceramic science. TSS supplies this compound with a high purity.

Chemical Synthesis
Strontium iodide hexahydrate serves as a reagent in various chemical synthesis pathways. It is employed in the preparation of other strontium compounds and in research settings exploring novel chemical reactions and materials.
Materials Science
This compound finds utility in materials science for the development of new materials with specific properties. Its strontium content can be incorporated into advanced ceramics or other functional materials.
Inorganic Chemistry
As a strontium salt, it is a valuable resource in inorganic chemistry studies. It can be used to investigate the properties and reactions of strontium ions in aqueous and non-aqueous systems.
Research and Development
Strontium iodide hexahydrate is utilised in diverse R&D projects, including those in metal and ceramic science, where precise control over elemental composition is required.
| Linear formula | SrI2 · 6H2O |
|---|---|
| Assay | ≥99.99% trace metals basis |
| Density | 2.672 g/mL at 25 °C |
| Application | Melting point decompostition may be due to loss of water molecules |
| Melting point | 90 °C (decomposition) |

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) | 22-26-27-36/37/39-45 |
| 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 Strontium iodide hexahydrate used for?
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Strontium iodide hexahydrate is used in chemical synthesis, materials science, inorganic chemistry, and general research and development, particularly in metal and ceramic science.
What is the CAS number and chemical formula for Strontium iodide hexahydrate?
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The CAS number is 7790-40-1 and the chemical formula is SrI₂ · 6H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Strontium iodide hexahydrate with an assay of ≥99.99% trace metals basis. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Strontium iodide hexahydrate be handled safely?
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Strontium iodide hexahydrate is corrosive and reacts violently with water. It requires careful handling with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection. Avoid contact with water. Consult the Safety Data Sheet for full details.
How is Strontium iodide hexahydrate packed and shipped?
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As a global supplier, TSS offers Strontium iodide hexahydrate for export, adhering to all necessary shipping and handling regulations for hazardous materials. Specific packaging details are available upon request.
How can I request a quote or sample?
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To request a quote or a sample of Strontium iodide hexahydrate, please contact our sales team via the website or direct email. Please specify your requirements, including quantity and intended application.
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