TETRAVINYLTIN manufacturers
- TETRAVINYLTIN
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- $15.00 / 1KG
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2021-08-12
- CAS:1112-56-7
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | TETRAVINYLTIN Basic information |
| | TETRAVINYLTIN Chemical Properties |
| Boiling point | 160-163 °C (lit.) | | density | 1.246 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.501(lit.) | | Fp | 105 °F | | storage temp. | Flammables area | | solubility | sol common organic solvents; insol H2O | | form | clear liquid | | color | Colorless to Almost colorless | | Specific Gravity | 1.257 | | Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems | | BRN | 3535492 | | InChI | 1S/4C2H3.Sn/c4*1-2;/h4*1H,2H2; | | InChIKey | MZIYQMVHASXABC-UHFFFAOYSA-N | | SMILES | C=C[Sn](C=C)(C=C)C=C | | CAS DataBase Reference | 1112-56-7(CAS DataBase Reference) | | NIST Chemistry Reference | Stannane, tetraethenyl-(1112-56-7) | | EPA Substance Registry System | Stannane, tetraethenyl- (1112-56-7) |
| Hazard Codes | T | | Risk Statements | 10-23/24/25 | | Safety Statements | 36/37/39-45 | | RIDADR | UN 1993 3/PG 3 | | WGK Germany | 3 | | TSCA | No | | HazardClass | 6.1(a) | | PackingGroup | II | | HS Code | 29319090 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Flam. Liq. 3 |
| | TETRAVINYLTIN Usage And Synthesis |
| Chemical Properties | clear colorless to very light yellow liquid | | Uses |
Tetravinyltin is used as a vinyllithium precursor; vinyl nucleophile source for Stille coupling.
| | Synthesis Reference(s) | 1.Gassman, P. G.; Valcho, J. J.; Proehl, G. S.; Cooper, C. F. JACS 1980, 102, 6519.
| | reaction suitability | core: tin | | Synthesis |
Tetravinyltin is synthesized by the reaction of Vinylmagnesium Bromide with Tin(IV) Chloride in THF.1
| | Purification Methods |
Commercial tetravinyltin is commonly used without further purification. Large quantities are purified by fractional distillation. Smaller amounts may be filtered through a plug of silica.
| | Precautions |
Tetravinyltin is toxic and should only be used in a well ventilated hood. All glassware should be rinsed in a KOH/EtOH bath during cleaning.
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| | TETRAVINYLTIN Preparation Products And Raw materials |
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