LQ-TOPEH 1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate 22288-43-3

ItemContent
Product NameInitiator LQ-TOPEH
Chemical Name1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate
Molecular FormulaC₁₆H₃₂O₃
Molecular Weight272.4
Theoretical Active Oxygen Content5.87%
CAS No.22288-43-3
UN No.3113
Main Decomposition ProductsCO₂, 2,2-Dimethylpropane, heptane, heptene, 2,4,4-Trimethyl-2-pentanol, 2-(1-ethylpentoxy)-2,4,4-trimethylpentane

Safety Indicators

Half-LifeTemperature
0.1 hour109℃
1 hour88℃
10 hours69℃
Thermal Stability DataTemperature
Self-accelerating Decomposition Temperature (SADT)30℃
Critical Temperature (Tem)20℃
Control Temperature (Tc)15℃
Storage Temperature (Tsmax/TSmin)-20/5℃

Applications

ApplicationDescription
Polymerization of PVC, LDPE, ABS, PS, PMMAWidely used in polymerizations of PVC, LDPE, ABS, PS, and PMMA.

Storage and Handling

PrecautionDescription
Storage ConditionsStore according to the manufacturer's guidelines to ensure quality stability.
Storage StabilityProduct quality is guaranteed for three months when stored properly.
Handling PrecautionsAvoid contact with reducing agents, rust, dust, heavy metal ions, acids, and bases. Protect from impacts and friction.

Fire Protection

PrecautionDescription
Small Fire HandlingUse foam or dry powder fire extinguishers for small fires.
Large Fire HandlingEvacuate to a safe distance and use water jets to extinguish; notify fire departments for assistance.

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