Sodium Dihydrogen Phosphate | 7558-80-7
Oloa Fa'amatalaga
Fa'amatalaga o oloa: O le sodium dihydrogen phosphate e leai se lanu po o le paʻepaʻe tioata paʻepaʻe, e leai se manogi, e faigofie ona solu i totonu o le vai, o lona vaifofo vai o le acidic, toetoe lava a le mafai ona faʻafefe i le ethanol, o le faʻafefe o le vai tioata e mafai ona pala i le acid sodium pyrophosphate (Na3H2P2O7). E masani ona faʻaaogaina i fale faʻafefeteina e faʻafetaui ai le pH, ma e masani ona faʻaaogaina i le gaosiga o meaʻai ma le disodium hydrogen phosphate e faʻaleleia atili ai meaʻai.
Fa'atatauga: Mea fa'aletino ma fa'afuifu
Teuina:O oloa e tatau ona teuina i nofoaga paolo ma malulu. Aua ne'i tu'u atu i le la. E le afaina le faatinoga ile susu.
Tulaga Fa'atinoina:Fa'ava-o-malo.
Fa'amatalaga o oloa:
| Aitema | Fa'amatalaga | I'uga |
| Mama | 98.0-103.0% | 99.6% |
| E le mafai ona solu le vai | ≤0.2% | 0.08% |
| Klorida | ≤0.014% | <0.014% |
| Sulphate | ≤0.2% | <0.05% |
| Metala mamafa (Pb) | ≤0.002% | <0.002% |
| As | ≤0.0008% | <0.0008% |
| pH | 4.1-4.5 | 4.32 |
| Vai | ≤2.0% | 1.3% |
