260054-47-5

Basic information

• Product Name: 1,3-Bis(2,4,6-trimethylphenyl)-2-(trichloromethyl)imidazolidine
• Synonyms: 1,3-Bis(2,4,6-trimethylphenyl)-2-(trichloromethyl)imidazolidine
• CAS NO: 260054-47-5
• Molecular Formula: C₂₂H₂₇Cl₃N₂
• Molecular Weight: 425.82218
• Mol File: 260054-47-5.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• Density: 1.224
• CAS DataBase Reference: 1,3-Bis(2,4,6-trimethylphenyl)-2-(trichloromethyl)imidazolidine(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Bis(2,4,6-trimethylphenyl)-2-(trichloromethyl)imidazolidine(260054-47-5)
• EPA Substance Registry System: 1,3-Bis(2,4,6-trimethylphenyl)-2-(trichloromethyl)imidazolidine(260054-47-5)

Safety Data

• Hazardous Substances Data: 260054-47-5(Hazardous Substances Data)

Usage

Use

Stabilizer in polyvinyl chloride (PVC) and other polymers

Physical state

White, crystalline solid

Molecular weight

407.78 g/mol

Function

Prevents degradation and discoloration of PVC and other polymers caused by heat and ultraviolet radiation

Mechanism

Scavenges hydrogen chloride and other acidic degradation products

Additional uses

Stabilizer in adhesives, coatings, and sealants

Safety precautions

Toxic if ingested or absorbed through the skin; handle with care and follow proper safety measures

Upstream product

• 75105-48-5 N,N'-dimesitylformamidine 
• 75-87-6 chloral 
• 134030-21-0 N,N'-dimesityl-1,2-ethanediamine 
• 173035-10-4 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium chloride 
• 1907-33-1 lithium tert-butoxide 
• 258278-23-8 N¹,N²-dimesitylethane-1,2-diaminium chloride 
• 88-05-1 2,4,6-trimethylaniline 
• 56222-36-7 (E,E)-N¹,N²-bis(2,4,6-trimethylphenyl)ethane-1,2-diimine 
• 782479-45-2 1,3-di(2,4,6-trimethylphenyl)-2-(pentafluorophenyl)-2,4,5-trihydroimidazole 
• 67-66-3 chloroform 
• 173035-11-5 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene 

Downstream Products

• 246047-72-3 tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride 
• 173035-11-5 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene 

Relevant articles and documents

C-H insertion reactions of nucleophilic carbenes

Syntheses and characterizations are described for C-H insertion products derived from 1,3-dimesityldihydroimidazol-2-ylidene (1) with acetylene, acetonitrile, methyl phenyl sulfone, and chloroform. In the reaction with acetylene, both acetylenic H-atoms a

Synthesis and NMR study of N-heterocyclic carbenes (NHC) precursors derived from troger's base

Since the discovery of olefin metathesis reactions, various catalysts have been developed but those based on Ruthenium and N-heterocyclic carbenes (NHC) ligands are particularly more efficient. Herein, we report a synthesis of NHC precursors derived from

High activity metal carbene metathesis catalysts generated using a thermally activated N-heterocyclic carbene precursor

The invention provides a method for converting a less active or slower to initiate system to a higher activity system so that at the end of a polymerization the most active species is present in the system. The invention generally relates to a process for