Tert-butyl isopropyl peroxydicarbonate (TBIC) 2372-21-6

Tert-Butyl Peroxyisopropylcarbonate
Trade Name: Initiator TBIC
English Name: Tert-Butyl Peroxyisopropylcarbonate
Chemical Name: Tert-Butyl Peroxyisopropylcarbonate
Chemical Structure:
Molecular Formula: C8H16O4
Molecular Weight: 176.2
Theoretical Active Oxygen Content: 9.08%
CAS Number: 2372-21-6
UN No. 3103
Major Decomposition Products: Carbon dioxide, methane, tert-butyl alcohol, acetone, isopropyl alcohol.
Safety Data:
Half-life (measured in chlorobenzene solution):
0.1 hour: 137°C
1 hour: 117°C
10 hours: 98°C
Thermal Stability Data:
Self-Accelerating Decomposition Temperature (SADT): 70°C
Critical Temperature (Tem): --
Storage Temperature (Tsmax): -20/25°C
Technical Specifications:
Peroxide content: 75%
Active oxygen content: 6.81%
Appearance: Isoparaffinic solution
Packaging: 25 kg containers
Applications: Polymerization of PVC, LDPE, ABS, PS, PMMA, and other polymers.
Safety Precautions:
1. Keep away from sources of ignition, open flames, and heat sources.
2. Avoid contact with reducing agents (such as amines), acids, alkalis, and heavy metal compounds (such as accelerators, metal soaps, etc.).
3. Please refer to the Material Safety Data Sheet (MSDS) for this product.
Storage Conditions:
Keep the packaging tightly sealed and store in a well-ventilated area at a maximum temperature of 25°C. Avoid contact with reducing agents (such as amines), acids, alkalis, and heavy metal compounds (such as accelerators and metal soaps). Repackaging and handling within the warehouse are strictly prohibited.
Storage Stability:
When stored under the conditions specified by the manufacturer, the product is guaranteed to meet factory technical standards for three months.
Fire Extinguishing:
For small fires, use dry powder or carbon dioxide fire extinguishers, while simultaneously spraying with copious amounts of water to prevent reignition. For large fires, spray with copious amounts of water from a safe distance.