They can be considered as esters of phosphorous acid, H 3 PO 3, with the simplest example being trimethylphosphite, P ( OCH 3 ) 3.
12.
Phosphorus ( III ) oxide, P 4 O 6 ( also called tetraphosphorus hexoxide ) is the anhydride of P ( OH ) 3, the minor tautomer of phosphorous acid.
13.
When a mix of copper nitrate, phosphorous acid, hydrogen fluoride and water are applied to a silicon wafer, the phosphorous acid reduction reduces the copper ions to copper nanoparticles.
14.
When a mix of copper nitrate, phosphorous acid, hydrogen fluoride and water are applied to a silicon wafer, the phosphorous acid reduction reduces the copper ions to copper nanoparticles.
15.
For example, phosphorous acid H 3 PO 3 predominantly has the structure OP ( H ) ( OH ) 2, in equilibrium with a small amount of P ( OH ) 3.
16.
Dieback is notoriously difficult to treat, although there has been some success with phosphite and phosphorous acid, which are currently used to inoculate wild " B . brownii " populations.
17.
Phosphonate is a neutralized form of phosphorous acid that works not by direct antagonism of " Phytophthora ", but by stimulating various kinds of immune responses on the part of the tree.
18.
A mixture of hypophosphoric acid, phosphorous acid ( H 3 PO 3 ) and phosphoric acid ( H 3 PO 4 ) is produced when white phosphorus oxidises in air when partially immersed in water.
19.
In reactions that produce phosphorous acid as a by-product, when working up by distillation be aware that this can decompose above about 160 �C to give phosphine which can cause explosions in contact with air.
20.
A "'phosphite "'in inorganic chemistry is a salt of phosphorous acid, H 3 PO 3 and following the IUPAC naming recommendations the phosphite ion would be, a salt of P ( OH ) 3.
