Butyl Dibutyl Peroxydicarbonate (BPC) 16215-49-9

Di-n-butyl peroxydicarbonate
Trade Name: Initiator BPC
English Name: Di-n-butyl peroxydicarbonate
Chemical Name: Di-n-butyl peroxydicarbonate
Chemical Structure:
Molecular Formula: C10H18O6
Molecular Weight: 234.2
Theoretical Active Oxygen Content: 6.83%
CAS Number: 16215-49-9
UN Number: 3115
Major Decomposition Products: Carbon dioxide, butanol.
Safety Parameters:
Half-life (measured in chlorobenzene solution):
0.1 hour: 83°C
1 hour: 65°C
10 hours: 49°C
Thermal Stability Data:
Self-Accelerating Decomposition Temperature (SADT): 5°C
Critical Temperature (Tem): -5°C
Control Temperature (Tc): -15°C
Storage Temperature (Tsmax): --/-15°C
Technical Specifications:
Peroxide Content: 50%
Active Oxygen Content: 3.41%
Appearance: Isoparaffin 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 sizes according to customer requirements; please specify these when placing an order.
Storage Precautions:
1. Store in a cool, well-ventilated area at a temperature not exceeding 30°C.
2. Keep away from sources of ignition and heat. Store separately from acids, reducing agents, flammable and combustible materials, and other 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 Protection:
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.