| Identification | |
| Name: | Selenic acid |
| Synonyms: | - |
| CAS: | 7783-08-6 |
| EINECS: | 231-979-4 |
| Molecular Formula: | H2O4Se |
| Molecular Weight: | 144.97 |
| InChI: | InChI=1/H2O4Se/c1-5(2,3)4/h(H2,1,2,3,4) |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3264 |
| Melting Point: | 50 C |
| Flash Point: | >230 °F |
| Boiling Point: | 260 C |
| Density: | 1.407 g/mL at 25 °C |
| Stability: | Stable, but decomposes on heating. Non-flammable. Incompatible with metals, combustible materials. Hygroscopic. |
| Refractive index: | n20/D 1.5174(lit.) |
| Solubility: | 1300 G SOL IN 100 ML WATER @ 30 DEG C SOL IN SULFURIC ACID; INSOL IN AMMONIA |
| Appearance: | colourless or white crystals |
| Specification: |
Selenic acid is the chemical compound with the formula H2SeO4. It is an oxoacid of selenium, and its structure is more accurately described as (HO)2SeO2. |
| Report: |
Selenium and its compounds are on the Community Right-To-Know List. EPA Genetic Toxicology Program. Reported in EPA TSCA Inventory. |
| Packinggroup: | I |
| Flash Point: | >230 °F |
| Color: | White solid Hexagonal prisms. |
| Safety Data | |
| Hazard Symbols |
T: Toxic
|
 |
|
