Sodium propionate , Analysis standard , 137-40-6
Synonym(s):
Propionic acid sodium salt
CAS NO.：137-40-6
Empirical Formula: C3H6O2.Na
Molecular Weight: 96.06
MDL number: MFCD00002759
EINECS: 205-290-4
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB233.60 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 285-286 °C (lit.) |
| Density | 1.51[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 0.1 g/mL, clear |
| form | Crystalline Powder |
| color | White |
| Odor | at 100.00?%. bland |
| PH | 8-9.5 (10g/l, H2O, 20℃) |
| Water Solubility | 995 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,8669 |
| BRN | 3566934 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Hygroscopic. |
| LogP | -3.23 at 25℃ |
Description and Uses
Sodium propanoate or sodium propionate is the sodium salt of propionic acid which has the chemical formula Na(C2H5COO).
Sodium Propionate is an antimicrobial agent that is the sodium salt of propionic acid. it occurs as colorless, transparent crystals or a gran- ular crystalline powder. it is odorless or has a faint acetic–butyric acid odor, and is deliquescent. it is prepared by neutralizing propionic acid with sodium hydroxide. it is used in baked goods; nonalcoholic beverages; cheeses; confections and frostings; gelatins, puddings, and fillings; jams and jellies; meat products; and soft candy.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
| Hazard Codes | Xn |
| Risk Statements | 21-38-36/37/38 |
| Safety Statements | 36/37-36/37/39-26-36 |
| WGK Germany | 1 |
| RTECS | UF7525000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 29159000 |
