6131-90-4 |Sodium acetate (Trihydrate)
Awọn ọja Apejuwe
Sodium acetate, CH3COONa, tun ni abbreviated NaOAc.tun sodium ethanoate jẹ iyọ iṣuu soda ti acetic acid.Iyọ ti ko ni awọ yii ni ọpọlọpọ awọn lilo.Sodium acetate le wa ni afikun si awọn ounjẹ bi akoko.O le ṣee lo ni irisi iṣuu soda diacetate - eka 1: 1 ti iṣuu soda acetate ati acetic acid, ti a fun ni nọmba E262.Lilo loorekoore ni lati fun iyọ ati adun kikan si awọn eerun ọdunkun.
Sipesifikesonu
| Nkan | ITOJU |
| Ifarahan | Awọn kirisita ti ko ni awọ, õrùn acetic acid diẹ |
| Ayẹwo (ipilẹ gbigbẹ,%) | 99.0-101.0 |
| pH (Ojutu 5%, 25℃) | 7.5-9.0 |
| Pipadanu lori Gbigbe (120 ℃, 4h,%) | 36.0 - 41.0 |
| Nkan ti ko le yanju (%) | = <0.05 |
| Klorides (Cl, %) | = <0.035 |
| Alkalinity (bii Na2CO3,%) | = <0.05 |
| Phosphate (PO4) | = <10 mg/kg |
| Sulfate (SO4) | =< 50 mg/kg |
| Irin (Fe) | = <10 mg/kg |
| Arsenic (Bi) | =< 3 mg/kg |
| Asiwaju (Pb) | =< 5 mg/kg |
| Makiuri (Hg) | = <1 mg/kg |
| Irin Heavy (gẹgẹbi Pb) | = <10 mg/kg |
