126320-56-7 Usage
Uses
Used in Adhesives and Coatings Industry:
TETA is utilized as a chelating agent for metal ions in the production of adhesives and coatings. Its ability to bind metal ions effectively enhances the stability and performance of these products, contributing to their durability and resistance to environmental factors.
Used in Oilfield Chemicals:
In the oilfield chemicals industry, TETA serves as a chelating agent, particularly for metal ions such as copper, iron, and zinc. Its high affinity for these ions allows for improved formulations that can withstand the harsh conditions present in oil extraction and processing.
Used as a Crosslinking Agent in Polyurethane Foam Production:
TETA is employed as a crosslinking agent in the manufacturing of polyurethane foams. Its role in linking polymer chains contributes to the structural integrity and desired properties of the final foam product, such as improved mechanical strength and flexibility.
Used as a Curing Agent in Epoxy Resins:
TETA also functions as a curing agent in epoxy resins, facilitating the hardening and setting process of these resins. Its use in this capacity results in enhanced final product properties, such as increased resistance to chemicals, heat, and mechanical stress.
Overall, 1,4,8,11-Tetrakis(diethylaminocarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane, or TETA, is a multifaceted compound with a wide range of applications across different industries, primarily due to its exceptional ability to chelate metal ions and act as a crosslinking or curing agent.
Check Digit Verification of cas no
The CAS Registry Mumber 126320-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126320-56:
(8*1)+(7*2)+(6*6)+(5*3)+(4*2)+(3*0)+(2*5)+(1*6)=97
97 % 10 = 7
So 126320-56-7 is a valid CAS Registry Number.
InChI:InChI=1/C34H68N8O4/c1-9-39(10-2)31(43)27-35-19-17-20-37(29-33(45)41(13-5)14-6)25-26-38(30-34(46)42(15-7)16-8)22-18-21-36(24-23-35)28-32(44)40(11-3)12-4/h9-30H2,1-8H3
126320-56-7Relevant articles and documents
Amide-armed Azamacrocycles as a New Series of Synthetic Carriers for Alkali and Alkaline Earth Metal Cations
Tsukube, Hiroshi,Adachi, Hayamitsu,Morosawa, Shiro
, p. 1537 - 1538 (1989)
Novel azamacrocycles having amide-functionalized arm groups have been shown to mediate selective and efficient transport of 'hard' alkali and alkaline earth metal cations via three-dimensional complexations, while the parent azamacrocycles favour 'soft' metal cations.
Multiarmed Macrocyclic Polyamines Exhibiting Unique Cation-Binding and Cation-Transport Properties toward Alkali-Metal and Alkaline-Earth Metal Cations
Tsukube, Hiroshi,Adachi, Hayamitsu,Morosawa, Shiro
, p. 7102 - 7108 (2007/10/02)
A variety of multiarmed macrocyclic polyamines were prepared as new type of metal carrier, which amide-, ester-, nitrile-, and ketone-functionalized arms were attached as secondary donor sites.Extraction and 13C NMR binding experiments revealed that their cation-binding behavior was largely dependent on the nature of the arm donor group as well as the size of the parent polyamine ring.In particular, introduction of an amide-functionalized arm into a suitable polyamine ring significantly enhanced binding ability toward "hard" metal cations, while the parent polyamine ring weakly bound these metal cations.Their unique cation-binding properties offered an effective membrane transport of hard metal cations.Since the cation-binding and -transport profiles of the new multiarmed macrocyclic polyamines differed greatly from those observed with conventional polyamines and related macrocycles, the present study provides a new possibility for designing a novel, macrocyclic polyamine type of synthetic carrier.
