1,1,3,3-Tetramethylbutyl 2-ethylhexanoate peroxide (TOPEH) 22288-43-3

1,1,3,3-Tetramethylbutyl Peroxy-2-Ethylhexanoate
Trade Name: Initiator TOPEH
English Name: 1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate
Chemical Name: 1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate
Chemical Structure:
Molecular Formula: C16H32O3
Molecular Weight: 272.4
Theoretical Active Oxygen Content: 5.87%
CAS: 22288-43-3
UN No. 3113
Major Decomposition Products: Carbon dioxide, 2,2-dimethylpropane, heptane, heptene, 2,4,4-trimethyl-2-pentanol, 2-(1-ethylpentoxy)-2,4,4-trimethylpropane.
Safety Parameters:
Half-life:
0.1 hour: 109°C
1 hour: 88°C
10 hours: 69°C
Thermal Stability Data:
Self-Accelerating Decomposition Temperature (SADT): 30°C
Critical Temperature (Tem): 20°C
Control Temperature (Tc): 15°C
Storage Temperature (Tsmax): -20/5°C
Technical Specifications:
Peroxide Content: 75%
Active Oxygen Content: 4.40%
Appearance: Isomeric alkane solution
Packaging: 25-kilogram containers
Applications: Polymerization of PVC, LDPE, ABS, PS, PMMA, and other polymers.
Packaging and Transportation:
1. Our standard packaging is 20-kilogram polyethylene bags. We can also supply packaging in sizes specified by the customer; please specify your requirements when placing an order.
Product Shelf Life: Product quality is guaranteed for three months provided it is stored strictly in accordance with the manufacturer’s instructions.
Storage:
1. Storage must strictly adhere to the temperature guidelines provided by our factory; storage temperatures exceeding the critical threshold may result in fire.
2. Open flames are strictly prohibited in the storage area. Keep away from heat sources, prevent static electricity, and store away from light. The storage area must be well-ventilated.
3. When storing large quantities of this product, a separate warehouse must be used. The product must not come into contact with reducing agents, rust, dust, heavy metal ions, acids, or alkalis.
4. Prevent impact and friction.
Firefighting:
1. This product may decompose violently when exposed to heat and ignite intensely. Small fires involving small amounts of the product should be extinguished using foam or dry powder fire extinguishers.
2. In the event of a major fire, evacuate to a safe distance before attempting to extinguish the fire. Use a water hose to combat the fire and promptly notify the fire department for assistance.