IRGANOX 1141

Base Information

• Chemical Name: IRGANOX 1141
• CAS No.: 134701-20-5
• Molecular Formula: C24H42O
• Molecular Weight: 346.597
• European Community (EC) Number: 411-220-5,639-477-0
• UNII: OGQ74R167A
• DSSTox Substance ID: DTXSID2051685
• Nikkaji Number: J911.621D
• Wikidata: Q27285648
• Mol file: 134701-20-5.mol

Synonyms:2,4-Dimethyl-6-(1-methylpentadecyl)phenol;2-(Hexadecan-2-yl)-4,6-dimethylphenol;

Chemical Property of IRGANOX 1141

Chemical Property:

• Vapor Pressure: 1.74E-08mmHg at 25°C
• Refractive Index: 1.494
• Boiling Point: 443.7 ºC at 760 mmHg
• PKA: 10.81±0.50(Predicted)
• Flash Point: 200.4 ºC
• PSA: 20.23000
• Density: 0.9 g/cm³
• LogP: 8.20370
• Storage Temp.: Refrigerator, under inert atmosphere
• Solubility.: Chloroform (Slightly), Methanol (Slightly)
• Water Solubility.: 20μg/L at 20℃
• XLogP3: 10.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 14
• Exact Mass: 346.323565959
• Heavy Atom Count: 25
• Complexity: 301

Purity/Quality:

99.9% ^*data from raw suppliers

IRGANOX 1141 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCC(C)C1=CC(=CC(=C1O)C)C
• Uses: Irganox 1141 is used as a stabilizer for polymers.

Technology Process of IRGANOX 1141

There total 2 articles about IRGANOX 1141 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 91.4%

1-Hexadecene (629-73-2) + 2,4-Xylenol (105-67-9) → 2,4-dimethyl-6-(1-methyl-pentadecyl)phenol (134701-20-5)

Guidance literature:

at 130 ℃; for 20h; Temperature; Inert atmosphere;

Reference yield:

Hexadecane (544-76-3) + 2,4-Xylenol (105-67-9) → 2,4-dimethyl-6-(1-methyl-pentadecyl)phenol (134701-20-5)

Guidance literature:

upstream raw materials:

Hexadecane

2,4-Xylenol

1-Hexadecene

Refernces

• 1、 -. "2,4-dimethyl-6-s-alkylphenols". . . Retrieved 2008/06/13.