Dimethyltin dichloride
Dimethyltin dichloride (CAS 753-73-1), with the linear formula (CH3)2SnCl2 and a molecular weight of 219.69 g/mol, is an organotin halide. It serves as a critical intermediate in various chemical synthesis pathways. Its reactivity makes it valuable in the development of specialised materials and as a precursor in organometallic chemistry. TSS supplies this compound at a purity of 97%, supporting research and industrial chemical development.
- IUPAC
- Dichlorodimethylstannane,Dichlorodimethyltin
- Synonyms
- DichlorodimethylstannaneDichlorodimethyltin
Chemical Synthesis Intermediate
Dimethyltin dichloride is employed as a building block in the synthesis of more complex organotin compounds and other fine chemicals. Its structure allows for controlled introduction of dimethyltin moieties into various molecular frameworks.
Catalysis Research
This compound can be investigated for its potential catalytic properties in organic reactions. Organotin compounds are known to exhibit diverse catalytic activities, and dimethyltin dichloride serves as a candidate for such research.
Materials Science Precursor
It can function as a precursor for the development of novel materials, including polymers and coatings, where the incorporation of tin can impart specific properties. Its halide nature facilitates reactions for material modification.
| Molecular weight | 219.69 |
|---|---|
| Linear formula | (CH3)2SnCl2 |
| Assay | 97% |
| Melting point | 101-106 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- 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
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2923 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Dimethyltin dichloride used for?
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Dimethyltin dichloride is primarily used as an intermediate in chemical synthesis, a precursor in materials science, and for research in catalysis.
What is the CAS number and formula for Dimethyltin dichloride?
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The CAS number is 753-73-1 and the linear formula is (CH3)2SnCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethyltin dichloride with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Dimethyltin dichloride be handled safely?
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Handling requires caution due to its corrosive and toxic nature. Use in a well-ventilated area or fume hood, wearing appropriate personal protective equipment including eyeshields, faceshields, gloves, and a P2 respirator. It is acutely toxic if swallowed, in contact with skin, or if inhaled, and causes severe skin burns and eye damage.
How is Dimethyltin dichloride packed, shipped, and exported?
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This product is shipped as a dangerous good under UN 2923, Hazard Class 8, Packing Group II. TSS exports globally, adhering to all relevant transportation and customs regulations for hazardous chemicals.
How can I request a sample or quote for Dimethyltin dichloride?
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To request a sample or a quote, please contact our sales team via the website or direct email, specifying the product name and CAS number (753-73-1).
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