Input interpretation
phosphorous acid | sodium hyposulfite
Chemical names and formulas
| phosphorous acid | sodium hyposulfite formula | HP(O)(OH)_2 | Na_2S_2O_3 Hill formula | H_3O_3P | Na_2O_3S_2 name | phosphorous acid | sodium hyposulfite IUPAC name | dihydroxy-oxophosphonium | alternate names | dihydroxy-keto-phosphonium | dihydroxy-oxo-phosphanium | dihydroxy-oxophosphanium | dihydroxy-oxo-phosphonium | phosphonic acid | chlorine control | chlorine cure | declor-it | disodium thiosulfate | S-hydril mass fractions | H (hydrogen) 3.69% | O (oxygen) 58.5% | P (phosphorus) 37.8% | Na (sodium) 29.1% | O (oxygen) 30.4% | S (sulfur) 40.6%
Structure diagrams
| phosphorous acid | sodium hyposulfite vertex count | 4 | 7 edge count | 6 | 4 Schultz index | 36 | 64 Wiener index | 9 | 16 Hosoya index | 4 | 5 Balaban index | 2.324 | 3.024
3D structure
3D structure
Basic properties
| phosphorous acid | sodium hyposulfite molar mass | 81.995 g/mol | 158.1 g/mol phase | | solid (at STP) melting point | | 48 °C boiling point | | 100 °C density | 1.651 g/cm^3 | 1.67 g/cm^3
Units
