BARIUM PHOSPHITE Usage And Synthesis

Description

Barium phosphite can have the molecular formula of BaHPO3 or Ba(H2PO3)2 with molecular weights of 216.3021 and 296.2739 g/mol, respectively. It is the latter that appears when a solution of phosphorous acid is reacted with the carbonate:
BaCO3 +H3PO3 ? Ba(H2PO3)2 +H2O + CO2

Preparation

Barium phosphite is soluble in water so that a vacuum evaporation is needed to form the hemihydrate, Ba(H2- PO3)2·0.5H2O. It can also be prepared by the action of ammonium phosphite on barium chloride:
BaCl2 (aq) + 2NH4HPO3 (aq) ? Ba(H2PO3)2·0.5H2O + 2NH4Cl (aq).

BARIUM PHOSPHITE(26946-37-2)Related Product Information

• RIBOSE-5-PHOSPHATE BARIUM SALT
• BARIUM 2-CYANOETHYLPHOSPHATE
• BARIUM HYDROGEN PHOSPHATE
• D-FRUCTOSE-6-PHOSPHATE BARIUM SALT
• 3,3-DIETHOXY-1,2-PROPANEDIOL 1-PHOSPHATE BARIUM SALT
• BARIUM PHOSPHATE TRIBASIC
• ALPHA-LACTOSE 1-PHOSPHATE BARIUM SALT
• GALACTOSE-6-PHOSPHATE BARIUM SALT
• P-BROMOPHENYL PHOSPHATE, BA
• Sedoheptulose-7-phosphate
• FRUCTOSE-1-PHOSPHATE BARIUM SALT
• BARIUM PYROPHOSPHATE
• D-SORBITOL 6-PHOSPHATE BARIUM SALT
• 5'-INOSINIC ACID BARIUM SALT
• BARIUM PHOSPHITE
• GLUCOSAMINE-6-PHOSPHATE BARIUM SALT
• 3-PHOSPHO-D-GLYCERIC ACID BARIUM SALT
• D-MANNITOL 1-PHOSPHATE BARIUM SALT