1,1,3,3-Tetramethylbutyl 9-n-decanoate TOPND 51240-95-0

1,1,3,3-Tetramethyl Peroxyneodecanoate
Trade Name: Initiator TOPND
English Name: 1,1,3,3-Tetramethyl Peroxyneodecanoate
Chemical Name: 1,1,3,3-Tetramethyl Peroxyneodecanoate
Chemical Structure:
Molecular Formula: C18H36O3
Molecular Weight: 300.5
Theoretical Active Oxygen Content: 5.32%
CAS: 51240-95-0
UN No. 3115
Major Decomposition Products: Carbon dioxide, 2,2-dimethylpropane, 2,4,4-trimethyl-2-pentanol, isooctane.
Safety Parameters:
Half-life:
0.1 hour: 76°C
1 hour: 57°C
10 hours: 40°C
Thermal Stability Data:
Self-Accelerating Decomposition Temperature (SADT): 15°C
Critical Temperature (Tem): 5°C
Control Temperature (Tc): -5°C
Storage Temperature (Tsmax/TSmin): -15°C/--
Technical Specifications:
Peroxide Content: 70%
Active Oxygen Content: 3.73%
Appearance: Isoalkane solution
Packaging: 25-kilogram containers
Applications: Polymerization of PVC, LDPE, ABS, PS, PMMA, and other polymers.
Packaging and Shipping:
Our standard packaging is 20 kg polyethylene bags. We can also supply packaging in sizes specified by the customer; please specify your requirements when placing an order.
Storage Precautions:
1. Store in a cool, well-ventilated area at a temperature not exceeding -15°C.
2. Keep away from sources of ignition and heat. Store separately from acids, flammable and combustible materials, and reducing agents.
3. Lighting and ventilation facilities in the storage area must be explosion-proof, with switches located outdoors.
4. Handle with care to prevent damage to packaging and containers. Avoid impact and vibration. Wear appropriate personal protective equipment during repackaging and handling operations.
5. Customers are requested to carefully read our factory’s “Material Safety Data Sheet (MSDS)” when storing, transporting, and using this product.
Product Shelf Life:
When stored and transported in strict accordance with the manufacturer’s instructions, product quality is guaranteed for three months.
Fire Safety:
1. This product may decompose violently when exposed to heat, causing a fierce fire. Small fires involving a small amount of the product should be extinguished immediately using a foam or dry powder fire extinguisher.
2. In the event of a large fire, evacuate immediately to a safe distance and use a water hose to extinguish the flames; notify the fire department for further handling.