137-40-6 | Sodium Propionate
Sharaxaada Alaabta
Sodium propanoate ama Sodium Propionate waa cusbada sodium ee propionic acid kaas oo leh qaacidada kiimikada Na (C2H5COO).
ReactionsWaxa soo saara falcelinta propionic acid iyo sodium carbonate ama sodium hydroxide.
Waxaa loo istcimaalaa sidii cunto-ilaaliye waxaana u taagan calaamadda cuntada E nambarka E281 ee Yurub; waxa loo isticmaalaa ugu horrayn sidii caaryada-joojiyaha alaabta rootiga. Waxaa loo oggolaaday in lagu daro cunto ahaan EUUSA iyo Australia iyo New Zealand (halka ay ku qoran tahay lambarka INS 281).
Tilmaamid
| Shayga | Tilmaamid |
| La mid ah | Sodium propanoate |
| Qaanuunka molecular | C3H5NaO2 |
| Miisaanka Molecular | 96.06 |
| Muuqashada | Crystalline cad adag ama budo |
| Qiimaynta (sida CH3CH2 COONa la qalajiyey) % | = <99.0 |
| pH (10%; H2O; 20°C) | 8.0 ~ 10.5 |
| Luminta qalajinta | = <0.0003% |
| Alkalinity (sida Na2CO3) | imtixaan ka gudub |
| Hogaamin | = <0.001% |
| Sida (sida As2O3) | = <0.0003% |
| Fe | = <0.0025% |
