Ammonium sulfide CAS 12135-76-1
O le ammonium sulfide o lo'o fa'aaogaina lautele i le gaosiga o vaila'au a Saina. Matou te iloa o sulfide uʻamea mamafa e faigata ona faʻafefe i totonu o le vai, ma e faigata foʻi ona faʻafefe i mea e le faʻamaʻiina. I le fa'aaogaina o le hydrogen sulfide po'o le soluble sulfides e pei o le sodium sulfide ma le ammonium sulfide e tali atu ai i ion u'amea, e mafai ona fa'afefeteina sulfides e le mafai ona solu mai le vaifofo.
| Aitema | Fa'amatalaga |
| Fa'apuna | 40 °C |
| Malosi | 1 g/mL ile 25 °C |
| Omiga ausa | 600 hPa i le 20 °C |
| pKa | 3.42±0.70(Vailoaina) |
| ph | 9.5 ( 45% vaifofo vai) |
| SOLUVE | Faafefiloi ma le vai |
Ammonium sulfide e mafai ona faʻaaogaina e avea o se suʻesuʻega suʻesuʻega chromatographic, suʻesuʻega suʻesuʻega suʻesuʻe mo le thallium, faʻataʻitaʻiga lanu ata, sui lanu uliuli mo auala mafiafia o le mercury, sui faʻamaʻi mo le nitrocellulose, reagent taua mo suʻesuʻega vailaʻau ma le faʻamamaina o mea. E faʻaaogaina foi e avea o se sui toe faʻafouina mo le faʻaaogaina o le carbon desulfurization i le gaosiga o le faʻamaʻi.
E masani ona faʻapipiʻiina i le 25kg / paʻu, ma e mafai foi ona faia faʻapipiʻi faʻapitoa.
Ammonium sulfide CAS 12135-76-1
Ammonium sulfide CAS 12135-76-1
