-
sometimes written 3Na2WO4·9WO3·H2O. It is also
referred to as
sodium polytungstate (SPT). This salt has been used in the
manufacture of
dense aqueous solutions...
- Organotungsten(VI)
compounds W(CH3)6
Polytungstate salts H3PW12O40 (NH4)10(H2W12O42) Na6[H2W12O40]...
- Organotungsten(VI)
compounds W(CH3)6
Polytungstate salts H3PW12O40 (NH4)10(H2W12O42) Na6[H2W12O40]...
- bro****rm, tetrabromoethane, tribromoethane,
methylene iodide, and
polytungstate liquids. "USGS CMG
Menlo Park Fume Hood Lab--M3005A".
United States...
- Organotungsten(VI)
compounds W(CH3)6
Polytungstate salts H3PW12O40 (NH4)10(H2W12O42) Na6[H2W12O40]...
-
there are
alternative water based, non-toxic
heavy liquids like
sodium polytungstate solutions. With this
relatively new
heavy liquid densities up to 3.1 g·cm−3...
- H2W12O10−42 Mo36-polymolybdate, Mo36O112(H2O)8−16 The
polymolybdates and
polytungstates are derived,
formally at least, from the
dianionic [MO4]2- precursors...
-
organic high
density fluids.
Unlike methylene iodide and bro****rm,
polytungstates and
heteropolytungstates can be more
safely be used in an
indoor environment...
- (1993).
Improved density gradient separation techniques using sodium polytungstate and a
comparison to the use of
other heavy liquids (PDF) (Report). US...
-
Clerici solution are its high
toxicity and corrosiveness.
Today sodium polytungstate has been
introduced as a replacement, but its
solutions do not reach...
