n-Butyl lithium ~1.6M in hexane

n-Butyllithium (abbreviated n-BuLi) is an organolithium reagent. It is widely used as a polymerization initiator in the production of elastomers such as polybutadiene or styrene-butadiene-styrene (SBS).

B 2390 (OTTO) n-Butyl lithium ~1.6M in hexane Cas 109-72-8 - used for pharmaceutical intermediates of organic synthesis of anionic polymerization initiator and also used in synthetic rubber, essence and liquid. Commercial importance is the use of butyl lithium for the production of styrene-butadiene polymers.