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Propionic Acid
CAS NO. 79-09-4
Molecular Formula C3H6O2
Specifications 99%MIN
Packaging
Propionic acid is widely used as a food preservative, a feed additive for livestock, and a versatile chemical intermediate in the production of plastics, herbicides, and pharmaceuticals.
| Propionic Acid | |
| CAS | 79-09-4 |
| Formula | C3H6O2 |
| Molecular Weight: | 74.08 |
| Structural Formula: | |
| Synonyms: | TRIANOIC ACID PROPANOIC ACID PROPANYL ACID |
| Usage OF Propionic Acid | |
| Propionic acid is widely used as a food preservative, a feed additive for livestock, and a versatile chemical intermediate in the production of plastics, herbicides, and pharmaceuticals. | |
| SPECIFICATION OF Propionic Acid | |
| ITEM | STANDARDS |
| APPEARANCE | COLORLESS TRANSPARENT LIQUID |
| Purity | MIN99% |
| Moisture | MAX0.2% |
| ACID(IN ACETIC ACID) | MAX0.05% |
| PROPERTIES OF Propionic Acid | |
| Appearance & Physical State | Clear, colorless liquid |
| Density | 0.993 |
| Boiling Point | 141 °C |
| Melting Point | -22ºC |
| Flash Point | 51ºC |
| Refractive Index | 1.385-1.387 |
| Water Solubility | 37 g/100 mL |
| Stability | Stable. Incompatible with strong oxidizing agents. Flammable. |
| Storage Condition | 0-6ºC |
| Vapor Density | 2.55(vs air) |
| Vapor Pressure | 2.4 mm Hg ( 20 °C) |
| Propionic Acid SAFETY INFO: | |
| RTECS | UE5950000 |
| Hazard Class | 8 |
| Safety Statements | S23-S36-S45 |
| HS Code | 2915501000 |
| WGK Germany | 1 |
| Packing Group | II |
| RIDADR | UN 3463 8/PG 2 |
| Risk Statements | R34 |
| Hazard Codes | C |
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