S,S,S-Tris(2-ethylhexyl)phosphorotrithioate
S,S,S-Tris(2-ethylhexyl)phosphorotrithioate (CAS: 181629-03-8), with the molecular formula C24H51OPS3 and a molecular weight of 482.83 g/mol, is a specialized organophosphorus compound. It finds utility in analytical and inorganic chemistry applications. This compound is also employed in chemical synthesis and serves as a material for ion sensors and potentiometric ionophores in ion-selective electrodes (ISEs).
- Synonyms
- 181629-03-8C24H51OPS3
Analytical and Chromatography
S,S,S-Tris(2-ethylhexyl)phosphorotrithioate is utilised in analytical techniques and chromatographic separations due to its specific chemical properties.
Catalysis and Inorganic Chemistry
This compound serves a role in catalysis and various aspects of inorganic chemistry research and applications.
Chemical Synthesis
It is employed as a reagent or intermediate in the synthesis of more complex chemical structures.
Ion Sensor Materials
S,S,S-Tris(2-ethylhexyl)phosphorotrithioate is a component in the development and manufacturing of ion-selective electrodes (ISEs) and other ion sensor materials.
Potentiometric Ionophores
As a potentiometric ionophore, it plays a role in electrochemical sensors designed for detecting specific ions.
| Molecular weight | 482.83 |
|---|---|
| Empirical formula | C24H51OPS3 |
| Grade | Selectophore™ |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3278 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 24/25 |
| Safety statements (S) | 36/37-45 |
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 S,S,S-Tris(2-ethylhexyl)phosphorotrithioate used for?
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S,S,S-Tris(2-ethylhexyl)phosphorotrithioate is used in analytical/chromatography, catalysis and inorganic chemistry, chemical synthesis, and as a material for ion sensors and potentiometric ionophores for ISEs.
What is the CAS number and formula for S,S,S-Tris(2-ethylhexyl)phosphorotrithioate?
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The CAS number is 181629-03-8 and the molecular formula is C24H51OPS3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies S,S,S-Tris(2-ethylhexyl)phosphorotrithioate in Selectophore™ grade. We do not represent it as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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This compound is classified as Danger (GHS06) and is toxic if swallowed (H301) and toxic in contact with skin (H311). Appropriate PPE includes eyeshields, faceshields, gloves, and P2 respirator cartridges. Handle with extreme care and use appropriate engineering controls.
Is this product suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including S,S,S-Tris(2-ethylhexyl)phosphorotrithioate, and can facilitate international shipment.
How can I request a sample or quote for S,S,S-Tris(2-ethylhexyl)phosphorotrithioate?
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Please contact our sales department via the website or by phone to request a sample or a formal quotation.
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