Antimony triacetate CAS#6923-52-0
High catalytic efficiency: Antimony(III) acetate provides excellent catalytic performance in polyester manufacturing, helping to accelerate reactions and improve production efficiency.
High purity white powder form: Its white powder appearance indicates high purity and stability, making it easy to handle, dose, and incorporate into industrial processes.
Moderate water solubility: The compound dissolves to a certain extent in water, allowing for better dispersion and more uniform reaction in processing systems.
Reliable performance in polyester production: Specifically designed for use in polyester synthesis, it ensures consistent polymer quality and supports stable, repeatable manufacturing results.
Products Description of Antimony Triacetate CAS#6923-52-0
Antimony(III) acetate, with the molecular formula Sb(CH₃CO₂)₃, is an antimony-based compound. It appears as a white powder, exhibits moderate solubility in water, and is commonly applied as a catalyst in polyester manufacturing.
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 |
