Tin Sn

Tin is an important addition to titanium. As a nominal addition (2—4% Sn), tin is a soHd-state strengthened retards interstitial diffusion, and... 

Tin, inorganic compounds, except SnH4 and SnOo (as Sn) Tin, organic compounds (as Sn) F (0.8 pm MCEF)... 

Tricyclohexyltin hydroxide is metabolized in vivo to inorganic tin via di- and monocyclohexyltin derivatives (502), and in vitro studies suggested that the major, metabolic reaction is carbon-hydroxylation of the cyclohexyl group (503). Studies in vivo using either tri-phenyl[ Sn]tin acetate (467) or triphenyl[" Sn]tin chloride (504) in rats showed that these compounds are metabolized to yield substantial amounts of di- and monophenyltin derivatives, although no significant quantities of hydroxylated metabolites have been identified (503) in this case. 

Albite Tantalite Cassiterite Beryl Ta, Sn Tin Dyke, Manitoba Hengshan, China Bastar, India... 

Ketones tethered to nitriles also function admirably as substrates in reductive cy-clizations [19, 20]. As illustrated by the example portrayed in the equation in Table 3, reduction leads to the formation of an a-ketol (18) as the major product. That this functionality is present in many natural products and that it can be constructed by coupling two very common functional groups, adds interest to the transformation [21]. Both controlled potential and constant current conditions have been utilized. Of the electrodes examined (Ag, Cd, Pb, Zn, C-fiber, and Sn), tin was generally... 

Laboratory Methoda Table III. Sample 1 Continued Sample 2 Sn (Tin) Continued Sample 3... 

Tin (Sn) Tin is a silvery white metal. Solder is an alloy of tin and lead and is used in electrical connections. Stannous fluoride (SnF2) was once a common ingredient in toothpaste, but has largely been replaced by sodium monofluo-rophosphate. 

---