Tetraethyl lead
Specification for tetraethyl lead
Itemdescriptionwhere use
Motor gasolineaviation gasoline
1.Inspection method
1-1pure lead content w%
(with titration method)39.139.7w%39.139.7 w%
1-2density, kg/m3
(with hydrometer)(5731599 kg/ m3)16351875 kg/ m3
2.Compound composition, w%
2-1pure tetraethyl lead, w%
Pb(c2h5)458.0861.4858.0861.48
2-2dibromoethane, w% c2h4br217.86+1.535.0+0.5
2-3dichloroethane, w% c2h4cl218.81+1.50
2-4anti-oxidant, w%0.10.1
2-5dye , w%0.020.050.020.05
2-6gasoline, w%up to 100up to 100
3.Physical properties
3-1appearance and physical statecolorless to light
Yellow oily liquid with a sweet, musty odorcolorless to light yellow oily liquid with a sweet, musty odor
3-2density1.58 g/cm31.745 g/cm3
3-3freezing point-33¦-8¦
