6131-90-4 | Sodium Acetate (Trihydrate)
Khoom Description
Sodium acetate, CH3COONa, kuj hu ua NaOAc. kuj sodium ethanoate yog sodium ntsev ntawm acetic acid. Cov ntsev tsis muaj xim no muaj ntau yam kev siv. Sodium acetate tuaj yeem muab ntxiv rau cov khoom noj uas yog seasoning. Nws yuav siv tau nyob rau hauv daim ntawv ntawm sodium diacetate - ib tug 1: 1 complex ntawm sodium acetate thiab acetic acid, muab tus E-tus naj npawb E262. Kev siv nquag yog muab cov ntsev thiab vinegar tsw rau qos yaj ywm chips.
Specification
| Yam khoom | STANDARD |
| Qhov tshwm sim | Cov xim tsis muaj kob, me ntsis acetic acid tsw |
| Assay (qhuav qhuav, %) | 99.0-101.0 Nws |
| pH (5% daws, 25 ℃) | 7.5-9.0 Nws |
| Poob rau ziab (120 ℃, 4h, %) | 36.0-41.0 Nws |
| Insoluble Matter (%) | = <0.05 |
| Chlorides (Cl,%) | = 0.035 |
| Alkalinity (raws li Na2CO3,%) | = <0.05 |
| Phosphate (PO4) | = <10 mg/kg |
| Sulfate (SO4) | = 50 mg/kg |
| Hlau (Fe) | = <10 mg/kg |
| Arsenic (As) | = <3 mg/kg |
| Lead (Pb) | = <5 mg/kg |
| Mercury (Hg) | = <1 mg/kg |
| Heavy Hlau (raws li Pb) | = <10 mg/kg |
