Safety data sheet
n-Butyllithium, 2.5M solution in hexanes
Composition
Section 3 of the current sheet, version 11, 2026-03-14.
| Ingredient | CAS | Concentration | Boiling point |
|---|---|---|---|
| Hexane | 110-54-3 | 77 % | 68.7 °C |
| n-Butyllithiumlisted as “Butyl lithium” | 109-72-8 | 23 % | — |
Concentrations as stated in section 3 of the sheet; the sheet says whether they are by weight or by volume. Boiling points at 1 atm from the compound database.
The PDF is the authoritative document. Hazard statements, exposure limits and protective equipment are in sections 2 and 8 of the sheet; this page lists only what could be read from it.
Revisions
Every stored revision of the sheet, newest first.