| Product Name | Propionic acid, sodium salt |
| CAS No. | 137-40-6 |
| Synonyms | Sodium propionate; propionic acid sodium type I; propionic acid sodium insect cell*culture tested; Propanoic acid, sodium salt; sodium propanoate; calcium dipropanoate; propanoate |
| InChI | InChI:1S/C3H6O2.Na/c1-2-3(4)5;/h2H2,1H3,(H,4,5);/q;+1/p-1 |
| Molecular Formula | C3H5O2Na |
| Molecular Weight | 96.0612 |
| Melting point | 285-286℃ |
| Boiling point | 141.7°C at 760 mmHg |
| Flash point | 57.7°C |
| Water solubility | 995 g/L (20℃) |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R21:; R38:; |
| Safety | S26:; S36/37/39:; |
137-40-6 propionic acid, sodium salt
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