Methylisobutyl Ketone Peroxide (MIBKP) 37206-20-5

Methyl isobutyl ketone peroxide
Trade Name: Initiator MIBKP
English Name: Methyl isobutyl ketone peroxide
Chemical Name: Methyl isobutyl ketone peroxide
Chemical Structure:
Molecular Formula: C16H14O4
Molecular Weight: 234.3
Theoretical Active Oxygen Content: 6.8%
Actual Active Oxygen Content: 4.2%
CAS Number: 37206-20-5
Major Decomposition Products: CO₂, toluene, isobutyl alcohol.
Safety Parameters:
Half-life (measured in chlorobenzene solution):
0.1 hours: --
1 hour: --
10 hours: --
Thermal Stability Data:
Self-Accelerating Decomposition Temperature (SADT): --
Critical Temperature (Tem): --
Control Temperature (Tc): --
Storage Temperature (Tsmax): --/30 °C
Activation energy E (kJ/mol): --
Technical Specifications:
Appearance: Solution
Content: 61%–63.0%
Applications:
Curing agent
This product is used in the curing of artificial stone and related fields.
Packaging and Transportation:
The standard packaging for MIBKP is a 25-kg net weight plastic drum with a net weight of 20 kg. Packaging can also be customized according to customer specifications.
Class 5.2 Organic Peroxides, UN Number: 3105, Class 2 Dangerous Goods Packaging.
Storage Precautions:
Keep away from sources of ignition, open flames, and heat sources.
Avoid contact with reducing agents (such as amines), acids, alkalis, and heavy metal compounds (such as accelerators, metal soaps, etc.).
Please refer to the Material Safety Data Sheet (MSDS) for this 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 fire; notify the fire department for further handling.