| Identification | |
| Name: | Selenious acid,manganese(2+) salt (1:1) |
| Synonyms: | Manganeseselenite (MnSeO3) (6CI,7CI); Selenious acid (H2SeO3), manganese(2+) salt (1:1)(8CI); Manganese selenium oxide (MnSeO3) |
| CAS: | 15702-34-8 |
| EINECS: | 239-796-1 |
| Molecular Formula: | H2O3 Se . Mn |
| Molecular Weight: | 181.896249 |
| InChI: | InChI=1/Mn.H2O3Se/c;1-4(2)3/h;(H2,1,2,3)/q+2;/p-2 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 340 DEG C |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Solubility: | SOL IN CONCN SULFURIC ACID Solubility (parts/100 parts solvent): 10.16 in methanol at 11.8 deg C; 6.67 in 93% ethanol at 14 deg C; 4.35 in acetone at 15.3 deg C; 1.11 in acetic acid at 13.9 deg C. In water, 400 g/l at 20 deg C. 38.4 G/100 CC WATER @ 14 DEG C 82.5 G/100 CC WATER @ 65 DEG C SOL IN BENZENE |
| Flash Point: | °C |
| Color: | LUSTROUS TETRAGONAL NEEDLES; YELLOWISH GREEN VAPOR White or yellowish-white to slightly reddish, lustrous, crystalline powder or needles. |
| Safety Data | |
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