Diphenyltin dichloride
Diphenyltin dichloride (CAS: 1135-99-5), with the linear formula (C<sub>6</sub>H<sub>5</sub>)<sub>2</sub>SnCl<sub>2</sub> and a molecular weight of 343.82 g/mol, is an organotin halide. It is a valuable reagent in chemical synthesis, particularly in the preparation of more complex organometallic compounds. Its utility extends to research and development in materials science and organic chemistry, where precise organometallic precursors are required.
- IUPAC
- Dichlorodiphenyltin
- Synonyms
- Dichlorodiphenyltin
Chemical Synthesis Intermediate
Diphenyltin dichloride serves as a key intermediate in the synthesis of various organotin compounds. It is employed in reactions to introduce the diphenyltin moiety into organic structures.
Organometallic Reagent
This compound functions as an organometallic reagent, facilitating specific bond formations and transformations in organic chemistry. Its reactivity is leveraged in the creation of novel organotin derivatives.
Materials Science Research
Used in research settings for the development of new materials. Organotin compounds can influence properties like thermal stability and flame retardancy in polymers.
| Molecular weight | 343.82 |
|---|---|
| Linear formula | (C6H5)2SnCl2 |
| Assay | 96% |
| Boiling point | 333-337 °C(lit.) |
| Melting point | 41-43 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3146 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 Diphenyltin dichloride used for?
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Diphenyltin dichloride is primarily used as an intermediate in chemical synthesis, particularly for preparing other organotin compounds, and as an organometallic reagent in research and materials science.
What are the CAS number and formula for Diphenyltin dichloride?
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The CAS number for Diphenyltin dichloride is 1135-99-5, and its linear formula is (C₆H₅)₂SnCl₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diphenyltin dichloride with a minimum assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should Diphenyltin dichloride be handled safely?
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Handle Diphenyltin dichloride with appropriate personal protective equipment, including dust mask type N95 (US), eyeshields, and gloves. Avoid dust formation and ensure good ventilation. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation.
How is Diphenyltin dichloride packed and shipped?
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Diphenyltin dichloride is packed according to relevant transport regulations, including UN 3146 for its classification as a toxic solid, organic, n.o.s. It is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for Diphenyltin dichloride?
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To request a sample or quote for Diphenyltin dichloride, please contact our sales team through the website or by phone, referencing the product name and CAS number.
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