Tris[(1-Methyl-1-Phenylethyl)Phenyl] Phosphate CAS NO 63302-98-7

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CAS No.:63302-98-7

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Tris[(1-Methyl-1-Phenylethyl)Phenyl] Phosphate is a high-purity, sterically hindered organophosphate compound. This specialty chemical is valued for its role as a high-performance additive, offering enhanced stability and functionality in demanding formulations. It is primarily sought after by manufacturers in the polymer, lubricant, and specialty chemical industries for applications requiring thermal and oxidative resistance.

Application

As a stabilizer and antioxidant in high-temperature polymers and engineering plastics.
As a flame retardant synergist or plasticizer in specialized polymer systems.
As a performance additive in synthetic lubricants and hydraulic fluids to improve thermal stability.
As an intermediate in the synthesis of more complex organophosphorus compounds.
As a stabilizing agent in adhesives, sealants, and coatings that require resistance to degradation.
In research and development for novel material science applications.

Basic Information

Item	Details
Product Name	Tris[(1-Methyl-1-Phenylethyl)Phenyl] Phosphate
CAS No.	63302-98-7
Molecular Formula	C45H45O4P
Molecular Weight	680.81 g/mol
Synonyms	Tris(α-cumylphenyl) phosphate; Tris(1-methyl-1-phenylethylphenyl) phosphate; Tris(2-phenyl-2-propylphenyl) phosphate; Phosphoric acid, tris[(1-methyl-1-phenylethyl)phenyl] ester; α-Cumylphenyl phosphate trimer; TCPP (specific isomer); Sterically hindered triaryl phosphate; Tri(2-phenylisopropylphenyl) phosphate
EINECS	Contact for details

Quality Control

Our Tris[(1-Methyl-1-Phenylethyl)Phenyl] Phosphate is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including assay by HPLC and identity confirmation by FT-IR, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting purity, appearance, and other critical parameters are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm