137-40-6 |Sodium
Ibicuruzwa bisobanura
Sodium propanoate cyangwa Sodium Propionate ni umunyu wa sodium ya acide propionic ifite formulaire ya Na (C2H5COO).
IbisubizoIbyakozwe nigisubizo cya acide propionic na sodium karubone cyangwa hydroxide ya sodium.
Ikoreshwa nk'ububiko bwibiryo kandi ihagarariwe nibiribwa byanditseho E nimero E281 muburayi;ikoreshwa cyane cyane nkibikoresho bibuza ibicuruzwa.Yemerewe gukoreshwa nk'inyongeramusaruro muri EUUSA na Ositaraliya na Nouvelle-Zélande (aho yashyizwe ku rutonde na INS nimero 281).
Ibisobanuro
| Ingingo | Ibisobanuro |
| Synonym | Sodium propanoate |
| Inzira ya molekulari | C3H5NaO2 |
| Uburemere bwa molekile | 96.06 |
| Kugaragara | Crystalline yera ikomeye cyangwa ifu |
| Suzuma (nkuko CH3CH2 COONa yumye)% | = <99.0 |
| pH (10%; H2O; 20 ° C) | 8.0 ~ 10.5 |
| Gutakaza kumisha | = <0.0003% |
| Ubunyobwa (nka Na2CO3) | gutsinda ikizamini |
| Kuyobora | = <0.001% |
| Nka (nka As2O3) | = <0.0003% |
| Fe | = <0.0025% |
