Name: Eastman TIPB 1,3,5-Triisopropylbenzene
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman TIPB 1,3,5-Triisopropylbenzene

High steric hindrance due to symmetric 1,3,5-trisubstitution pattern, enhancing thermal and oxidative stability.
Low volatility and high boiling point, supporting use as a high-boiling solvent or reaction medium in elevated-temperature processes.
Excellent solvency for aromatic and aliphatic resins, polymers, and organometallic compounds without promoting side reactions.
Chemically inert under typical catalytic and acidic/basic conditions, minimizing interference in sensitive synthetic pathways.
Ultra-low water content and high purity (>99.5%), ensuring consistent performance in precision applications such as pharmaceutical intermediates synthesis.

Typical Applications Of Eastman TIPB 1,3,5-Triisopropylbenzene

High-boiling inert solvent for Grignard, lithiation, and other organometallic reactions.
Reaction medium in transition-metal-catalyzed cross-coupling (e.g., Suzuki, Heck) where low coordination interference is critical.
Stabilizing diluent for reactive intermediates and thermally labile catalysts in fine chemical manufacturing.
Carrier fluid in high-temperature chromatography and analytical reference standards preparation.
Component in specialty polymer processing aids and high-performance coating formulations requiring non-volatile, non-reactive aromatics.

Chemical Type	Aromatic hydrocarbon — alkylated benzene derivative
Product Form	Liquid at room temperature
Appearance	Clear, colorless to pale yellow liquid
Purity (GC)	≥ 99.5%
Boiling Point (760 mmHg)	268–272 °C
Density at 20 °C	0.885–0.892 g/cm³
Refractive Index (n²⁰D)	1.492–1.496
Water Content (KF)	≤ 50 ppm

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