Product Description
Antimony Triacetate (CAS#6923-52-0) is a high-performance antimony-based catalyst widely used in polyester synthesis. With excellent catalytic activity and stable properties, it helps accelerate polymerization reactions, improve production efficiency, and enhance polyester quality.
Available as an off-white powder with high purity and good handling performance, it enables accurate dosing and uniform dispersion in industrial processes. With reliable catalytic performance, it is an ideal choice for polyester manufacturing and related chemical applications.
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 |
Company Profile
Laisen New Materials (Shandong) Co., Ltd. is located in Jinan, Shandong Province, and specializes in the development and supply of fine chemicals and advanced functional materials. The company integrates chemical product distribution, technical support, and international trade services.
With extensive experience in the new materials industry, Laisen offers a diverse range of products, including specialty chemicals, polymer additives, functional raw materials, and new building material solutions. These products serve various sectors such as new energy, coatings, plastics, rubber & plastics, construction, and environmental protection.
Through a professional technical team and comprehensive quality control system, Laisen supports customers with product selection, technical guidance, formulation solutions, and customized supply-chain services.
The company has established cooperation with over 500 industrial customers worldwide, with products supplied to more than 50 countries and regions across Asia, Europe, the Americas, Africa, and Oceania. Laisen is dedicated to providing dependable products and efficient global material solutions.
