90-72-2 Usage
Description
Tris(dimethylaminomethyl)phenol, also known as 2,4,6-Tris(dimethylaminomethyl)phenol, is an organic compound with the chemical formula C15H21NO3. It is a versatile molecule that possesses a tris(dimethylaminomethyl)phenol structure, which endows it with unique properties and applications across various industries.
Uses
Used in Epoxy Resin Industry:
Tris(dimethylaminomethyl)phenol is used as a curing accelerator for epoxy resins, promoting a relatively short curing time. It plays a significant role in high-temperature curing epoxy resin systems, not only enhancing the curing process but also improving the bonding strength.
Used in Chemical Synthesis:
In the synthesis industry, Tris(dimethylaminomethyl)phenol is used in the synthesis of water-soluble metal phthalocyanines bearing twelve dimethylamino groups. These compounds have potential applications in various fields, such as catalysis, sensors, and photovoltaics.
Used in Membrane Technology:
Tris(dimethylaminomethyl)phenol is utilized in the preparation of phenolate anion-based branched/cross-linked anion exchange membranes (AEMs). These membranes have potential applications in fuel cells, water treatment, and other electrochemical processes.
Used in Epoxy Membrane Production:
As a curing agent, Tris(dimethylaminomethyl)phenol is employed in the production of epoxy membranes. These membranes are used in various applications, such as coatings, adhesives, and encapsulants, due to their excellent mechanical, thermal, and chemical resistance properties.
Check Digit Verification of cas no
The CAS Registry Mumber 90-72-2 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90-72:
(4*9)+(3*0)+(2*7)+(1*2)=52
52 % 10 = 2
So 90-72-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H27N3O/c1-13(2,16)9-7-10(14(3,4)17)12(19)11(8-9)15(5,6)18/h7-8,19H,16-18H2,1-6H3
90-72-2Relevant articles and documents
Production method of 2, 4, 6-tri (dimethylaminomethyl) phenol
-
Paragraph 0027-0049, (2020/05/14)
The invention discloses a production method of 2, 4, 6-tri (dimethylaminomethyl) phenol. The production method comprises the following steps: (1) adding formaldehyde into dimethylamine, heating to 50-60 DEG C, and reacting for 1-3 hours to obtain a solution system; (2) adding phenol into the solution system obtained in the step (1), heating to 80-90 DEG C, reacting for 1.5-4 hours, standing for layering, and carrying out oil-water separation to obtain a target product at the upper layer and a water phase at the lower layer; and (3) feeding the water phase obtained in the step (2) into double towers for rectification, extracting dimethylamine aqueous solution from the tower top of the first rectifying tower, returning to the step (1) as a raw material, feeding the aqueous solution discharged from the tower bottom of the first rectifying tower into a second rectifying tower, feeding the aqueous solution extracted from the tower top of the second rectifying tower into a biochemical device, and feeding materials discharged from the tower kettle of the second rectifying tower into the step (2) as a raw material. The production method has the advantages of high yield, few by-products andless sewage.
Phenolic structure and colour in Mannich reaction products
Tyman, John H.P.,Patel, Mahesh
, p. 34 - 37 (2008/02/02)
Mannich reactions have been carried out with a variety of model alkylphenols and dimethylamine, methylamine, and diethylenetriamine to trace the origin of persistent coloured products occurring in related reactions with pentadeca(e)nylphenol and 4-tert-alkylphenols. It was found to be attributable to the presence of resorcinolic impurities.