Bis(dibutylchlorotin(IV)) oxide
Bis(dibutylchlorotin(IV)) oxide (CAS: 10428-19-0) is an organotin compound with the molecular formula {[CH3(CH2)3]2Sn(Cl)}2O and a molecular weight of 552.78 g/mol. This compound is primarily utilised as a chemical intermediate and reagent in organic synthesis, particularly within the fields of organometallic chemistry and materials science. Its specific properties make it valuable for introducing organotin moieties into various molecular structures.
![Bis(dibutylchlorotin(IV)) oxide ({[CH3(CH2)3]2Sn(Cl)}2O) — chemical structure, CAS 10428-19-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F10428-19-0.png&w=3840&q=75)
Chemical Synthesis Reagent
Utilised as a building block in the synthesis of more complex organotin compounds. It serves as a source of organotin functional groups for various chemical transformations.
Organometallic Chemistry
Employed in research and development within organometallic chemistry. It can be used in the preparation of catalysts or novel organometallic species.
Materials Science Intermediate
Acts as an intermediate in the development of materials containing tin, potentially for applications in polymers or surface coatings.
| Molecular weight | 552.78 |
|---|---|
| Linear formula | {[CH3(CH2)3]2Sn(Cl)}2O |
| Assay | 98% |
| Melting point | 109-112 °C(lit.) |

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 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 Bis(dibutylchlorotin(IV)) oxide used for?
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Bis(dibutylchlorotin(IV)) oxide is primarily used as a reagent in chemical synthesis, particularly in organometallic chemistry and materials science for introducing organotin moieties.
What are the CAS number and formula for Bis(dibutylchlorotin(IV)) oxide?
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The CAS number is 10428-19-0 and the linear formula is {[CH3(CH2)3]2Sn(Cl)}2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(dibutylchlorotin(IV)) oxide with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Bis(dibutylchlorotin(IV)) oxide be handled safely?
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Due to its corrosive nature (H314), handling requires stringent safety precautions including safety goggles, face shields, gloves, and appropriate respiratory protection (e.g., N100 respirator). Refer to the safety data sheet for full details.
Is Bis(dibutylchlorotin(IV)) oxide a controlled substance?
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The provided data does not indicate that Bis(dibutylchlorotin(IV)) oxide is a controlled substance.
How is Bis(dibutylchlorotin(IV)) oxide packed and exported?
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This product is shipped under UN 1759, Hazard Class 8, Packing Group II, complying with regulations for corrosive materials. Export details are available upon request.
How can I request a sample or quote for Bis(dibutylchlorotin(IV)) oxide?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team directly through our website or by phone.
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