| CAS number | 109-72-8 |
| Molecular formula | C₄H₉Li |
| Molecular weight | 64.06 g/mol |
| EINECS | 203-698-7 |
| Synonym | n-BuLi |
| Assay (typical) | 2.5 M / 1.6 M / 15% / 20% |
| Appearance | Colourless to yellow solution (in hexanes) |
| Handling | Strictly air/water-free, under N₂/Ar |
Reference values; exact figures are stated on each shipment's batch certificate of analysis (COA).
We buy only from verified manufacturers, and every lot is laboratory-tested to international standards. Each shipment leaves with a certificate of analysis matched to the exact production batch, an MSDS/SDS in your destination language, and a certificate of origin. Third-party SGS or CIQ inspection can be arranged for markets with special requirements.
Supplied in Cylinder / ISO tank under inert gas. Transport classification: Pyrophoric & flammable · UN 3399 · Class 4.3 — handled, packed and shipped accordingly under the product SDS. Loading from Ningbo or Shanghai on FOB, CIF, CFR or DAP terms; cargo insurance arranged on request. Lead time and commercial terms are quoted per order.
