diethylenetriamine


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diethylenetriamine

[dī¦eth·ə‚lēn¦trī·ə‚mēn]
(organic chemistry)
(NH2C2H4)2NH A yellow, hygroscopic liquid with a boiling point of 206.7°C; soluble in water and hydrocarbons; used as a solvent, saponification agent, and fuel component.
References in periodicals archive ?
Ethyleneamines Market by Type (Ethylenediamine, Diethylenetriamine, Triethylenetetramine & Others), by Application (Resin, Paper, Automotive, Adhesive, Water Treatment, Agriculture, Pharmaceutical, Personal Care, Textile & Others) - Global Forecasts to 2019 http://www.
The complex produces ethylenediamine, diethylenetriamine, triethylenetetramine and higher molecular versions.
An epoxidized version of poly(EEVE) was produced and crosslinked films generated using diethylenetriamine (DETA) as the crosslinking agent and a 1/1 epoxy/NH ratio.
The composition is comprised of a chelant selected from the group consisting of glutamic acid, diethylenetriamine penta methylphosphonic acid; diethylenetriamine pentaacetic acid, methyl glycinediacetic acid and mixtures thereof; a surfactant selected from the group consisting of anionic, nonionic, cationic, amphoteric, zwitterionic, semi-polar nonionic surfactants and mixtures thereof; a branched nonionic surfactant; and aqueous liquid carrier.
The amine hardeners are part of a series of water-soluble epoxy curing agents built around diethylenetriamine (DETA) and triethylenetetramine (TETA), liquid epoxy resin, and polypropylene and polyethylene glycols.
Diethylenetriamine (DETA, 98% purity), cumene hydroperoxide (CHP, technical grade 80%) were provided by Sigma--Aldrich.
In addition, factors, like DTPA, EDTA (chelating agents' diethylenetriamine pentaacetic acid and ethylenediamine tetraacetic acid) in detergents, such as soaps, powders, and the like, increase the heavy-metal solubility and accumulation in soil [28].
In a paper published in Industrial and Engineering Chemistry Research, they point out that diethylenetriamine (DETA) is similar to MEA, but is much less volatile and contains multiple amine groups.
Another chelating agent used to treat certain types of internal radiation poisoning is diethylenetriamine pentaacetic acid (DTPA).
Compared with measured GFR using the 99m Tc-DTPA (technetium=99m-labeled diethylenetriamine pentaacetic acid) renal clearance method, precision and accuracy in 393 healthy Korean men and women were greater for the MDRD equation than for 100/serum creatinine, 24-hr urine creatinine clearance, the Cockcroft-Gault equation, or the African-American Study of Kidney Disease and Hypertension equation (Kang et al.
Inhibitor Abbreviation Bis(hexamethylene)triamine- penta(methylenephosphonic acid) BHMTPMP Bis(hexamethylene)triamine- Tetra(methylenephosphonic acid) BHTMP Diproplethylenetetraamine- Hexa(methylenephosphonic acid) DETHMP Polyacrylicacid PAA Phosphinopolycarboxylic acid PAA Phosphinopolycarboxylic acid PAA Phosphinopolycarboxylic acid PPPC Sulfonated polyacrylic acid SPA 2-Aminoethylphosphonic acid AEPN Diethylenetriamine penta (methylene phosphonic acid) DTPMP 2-Hydroxyphosphonocarboxylic acid HPAA N-(phosphonomethyl)iminodiacetic acid PMIDA Ethylenediamine tetra(methylene phosphonic acid) EDTMP Phosphonobutane-tricarboxylic acid PBTC