6131-90-4 | Sodium Acetate (Trihydrate)
Tlhaloso ea Lihlahisoa
Sodium acetate, CH3COONA, le eona e khutsufalitse NaOAc. hape ethanoate ea sodium ke letsoai la sodium la acetic acid. Letsoai lena le se nang 'mala le na le mefuta e mengata ea tšebeliso. Sodium acetate e ka eketsoa lijong e le setlolo. E ka sebelisoa ka mokhoa oa sodium diacetate - motsoako oa 1: 1 oa sodium acetate le acetic acid, e fanoeng E-nomoro E262. Tšebeliso ea khafetsa ke ho fana ka tatso ea letsoai le asene ho chips ea litapole.
Tlhaloso
| ITEM | TS'ELISO |
| Ponahalo | Likristale tse se nang mebala, monko o fokolang oa acetic acid |
| Assay (motheo o omileng, %) | 99.0-101.0 |
| pH (5% Tharollo, 25℃) | 7.5- 9.0 |
| Tahlehelo ha o Omisa (120℃, 4h, %) | 36.0 - 41.0 |
| Insoluble Matter (%) | =<0.05 |
| Chlorides (Cl, %) | = <0.035 |
| Alkalinity (joalo ka Na2CO3, %) | =<0.05 |
| Phosphate (PO4) | =<10 mg/kg |
| Sulphate (SO4) | =<50 mg/kg |
| Tshipi (Fe) | =<10 mg/kg |
| Arsenic (As) | =<3 mg/kg |
| Ketapele (Pb) | =<5 mg/kg |
| Mercury (Hg) | =<1 mg/kg |
| Heavy Metal (as Pb) | =<10 mg/kg |
