Product Details
Product Description of Antimony Triacetate (CAS No.: 6923-52-0)
Antimony(III) acetate, chemically denoted as Sb(CH₃CO₂)₃, is an antimony-based compound. It is characterized by a white powder appearance, moderate solubility in water, and is widely utilized as a catalyst in the manufacturing of polyester.
High Catalytic Efficiency
Antimony(III) acetate delivers exceptional catalytic performance in polyester manufacturing processes. It effectively accelerates chemical reactions, thereby enhancing production efficiency and reducing overall processing time.
High-Purity White Powder Form
This compound presents as a white powder, a visual indicator of its high purity and chemical stability. Its powder form ensures easy handling, accurate dosing, and seamless integration into various industrial manufacturing processes.
Moderate Water Solubility
Antimony(III) acetate exhibits a certain degree of solubility in water. This property enables better dispersion in processing systems, ensuring more uniform reactions and consistent performance across production batches.
Reliable Performance in Polyester Production
Specifically formulated for use in polyester synthesis, it guarantees consistent polymer quality. It supports stable, repeatable manufacturing results, making it a reliable catalyst for large-scale polyester production.
Antimony triacetate Chemical Properties
| Melting point | 126-131 °C (lit.) |
| density | 1.22 g/mL at 25 °C (lit.) |
| form | Powder |
| color | off-white |
| Specific Gravity | 1.22 |
| Water Solubility | Decomposes in water |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Exposure limits | ACGIH: TWA 0.5 mg/m3 |
| NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 | |
| InChIKey | JVLRYPRBKSMEBF-UHFFFAOYSA-K |
| EPA Substance Registry System | Antimony triacetate (6923-52-0) |
Safety Information
| Hazard Codes | C,N,Xn |
| Risk Statements | 20/22-34-51/53 |
| Safety Statements | 26-36/37/39-45-61 |
| RIDADR | UN 3262 8/PG 3 |
| WGK Germany | 2 |
| RTECS | AF4200000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
