153250-52-3

Basic information

• Product Name: N,N'-DICYCLOHEXYL-2,6-NAPHTHALENEDICARBOXAMIDE
• Synonyms: N,N'-DICYCLOHEXYL-2,6-NAPHTHALENEDICARBOXAMIDE
• CAS NO: 153250-52-3
• Molecular Formula: C24H30N2O2
• Molecular Weight: 378.51
• Mol File: 153250-52-3.mol

Chemical Properties

• Boiling Point: 675.3±28.0 °C(Predicted)
• Appearance: /
• Density: 1.16±0.1 g/cm3(Predicted)
• PKA: 14.10±0.20(Predicted)
• CAS DataBase Reference: N,N'-DICYCLOHEXYL-2,6-NAPHTHALENEDICARBOXAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-DICYCLOHEXYL-2,6-NAPHTHALENEDICARBOXAMIDE(153250-52-3)
• EPA Substance Registry System: N,N'-DICYCLOHEXYL-2,6-NAPHTHALENEDICARBOXAMIDE(153250-52-3)

Safety Data

• Hazardous Substances Data: 153250-52-3(Hazardous Substances Data)

Usage

Uses

Used in Plastics and Polymers Industry:
N,N'-Dicyclohexyl-2,6-naphthalenedicarboxamide is used as a plasticizer and processing aid for improving the flexibility, durability, and heat and light resistance of PVC and other polymers. Its low migration properties make it suitable for various applications, including automotive, construction, and consumer goods.
Used as a Lubricant:
In the production of polymers, N,N'-Dicyclohexyl-2,6-naphthalenedicarboxamide functions as a lubricant, facilitating the processing and manufacturing of PVC and other polymers.
Used as a Barrier to Additive Migration:
N,N'-Dicyclohexyl-2,6-naphthalenedicarboxamide acts as a barrier to prevent the migration of other additives and plasticizers, thereby enhancing the overall performance and longevity of the polymer products.
Environmental and Health Concerns:
There have been concerns about the potential environmental and health impacts of N,N'-Dicyclohexyl-2,6-naphthalenedicarboxamide, leading to ongoing research and regulation efforts to ensure its safe and sustainable use in various industries.

Upstream product

• 108-91-8 cyclohexylamine 
• 2351-36-2 2,6-dichloroformyl naphthalene 

Relevant articles and documents

A method for the production of nucleator-amide

The invention discloses a production method for an amide nucleating agent. The production method includes organic acyl chloride, organic amine and a composite acid binding agent are subjected to a reaction in an aromatic solvent to obtain the nucleating agent, wherein the composite acid binding agent includes pyridine or a derivative thereof, triethylamine and a catalyst. According to the method provided by the invention, in the amide nucleating agent production, the composite acid binding agent with low toxicity, high activity and relatively low price is used, the synthesis time can be effectively shortened, the addition amount of the acid binding agent is decreased, and the yield of the product amide is increased. According to the method provided by the invention, the method not only can reduce the production cost of the amide beta nucleating agent, but also has important significance in reducing emission of pollutants and protecting the environment, and obtains remarkable economic benefits and social benefits.

A method for the production of nucleator-amide

The invention discloses a production method for an amide nucleating agent; the production method includes organic acyl chloride and organic amine are subjected to a reflux reaction in a reaction medium to obtain the nucleating agent, wherein the reaction medium is selected from pyridine and derivatives thereof, the molar ratio of an acyl chloride group of the organic acyl chloride to an amine group of the organic amine is 1:1.0-1.5, and the amount of the reaction medium accounts for 30-60 wt% of the total amount of the organic acyl chloride, the organic amine and the reaction medium. According to the production method, the reaction medium selected from pyridine and the derivatives thereof is used, the yield of the product is improved, the reaction time is shortened, the amount of the reaction medium is reduced, and the production cost of the amide beta nucleating agent can be substantially reduced. At the same time, because other solvents are not introduced in the reaction process, recovery and repeated use of the reaction medium are facilitated, the intensity of the operating quantity in the production process is reduced, the treatment difficulty of waste liquid discharge is reduced, and environmental protection and generation of significant social benefits and economic benefits are facilitated.