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| Compound | Tert-Butyllithium | ||||
|---|---|---|---|---|---|
| CAS No. | 594-19-4 | Catalog No. | XMZX-W14575 | Brand | |
| Purity | 99% | Packing | 25kg/DRUMS | Grade | |
| Lead Time | 3Day (s) | Origin | Loading Port | ||
| Boiling Point | 36-40ºC |
|---|---|
| Storage Condition | 2-8ºC |
| Appearance & Physical State | Clear solid/liquid mixture |
| Flash Point | -49ºC |
| Density | 0.652 |
| Vapor Density | ~3 (vs air) |
Chemical Properties tert-Butyllithium is a colorless crystalline solid or colourless to pale yellow solution. It is more reactive than n- or sec-butyllithium and has similar properties. However, it is thermally stable. Dixon and co-workers have heated tert-Butyllithium to 100°C for 20 hr with little decomposition.
Uses
There are no commercial uses of t-butyllithium, but it is used as a polymerization initiator and as a metalating agent in the laboratory.
Alkylating and metalating agent. Reagent for the introduction of the tert-butyl group.
tert-Butyllithium (t-BuLi) is the most reactive of the commercially available organolithium reagents. It is supplied as a standard solution in hydrocarbon solvents, usually in a bottle sealed with a septum.
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