Sodium Ascorbate | 134-03-2
Tlhaloso ea Lihlahisoa
Sodium Ascorbate e tšoeu kapa e mosehla o mosehla o tiileng oa kristale, lg ea sehlahisoa e ka qhibiliha ka metsi a 2 ml. Ha e qhibilihe ka har'a benzene, ether chloroform, ha e qhibilihe ka har'a ethanol, e batla e tsitsa moeeng o omileng, ho monya mongobo le tharollo ea metsi ka mor'a hore oxidation le ho bola ho fokotsehe, haholo-holo ka tharollo e sa nke lehlakore kapa ea alkaline e oxid ka potlako haholo. e sireletsang indastering ea lijo; e ka bolokang 'mala oa lijo, tatso ea tlhaho, e eketsa nako ea bophelo. E sebelisoa haholo bakeng sa lihlahisoa tsa nama, lihlahisoa tsa lebese, lino tse tahang, makotikoting joalo-joalo.
Tlhaloso
| ITEM | TS'ELISO |
| Ponahalo | Bosoeu ho isa ho mosehla hanyane phofo ea kristale |
| Boitsebiso | E ntle |
| Assay (joalo ka C 6H 7NaO 6) | 99.0 - 101.0% |
| Potoloho e khethehileng ea optical | +103° - +106° |
| Ho hlaka ha tharollo | Hlakileng |
| pH (10%, W/V) | 7.0 - 8.0 |
| Tahlehelo ka ho omisa | =<0.25% |
| Sulphate (mg/kg) | = <150 |
| Kakaretso ea litšepe tse boima | =<0.001% |
| Ketapele | =<0.0002% |
| Arsenic | =<0.0003% |
| Mercury | =<0.0001% |
| Zinki | =<0.0025% |
| Koporo | =<0.0005% |
| Residual Solvents (joalo ka Menthanol) | =<0.3% |
| Kakaretso ea palo ea poleiti (cfu/g) | = <1000 |
| Litomoso le hlobo (cuf/g) | =<100 |
| E.coli/ g | E mpe |
| Salmonella/25g | E mpe |
| Staphylococcus aureus / 25g | E mpe |
