N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE

N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE Suppliers list

Company Name:	WUHAN JADECHEM INTERNATIONAL TRADE CO.,LTD
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Products Intro:	Product Name:N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine CAS:140-07-8 Package:25kg/drum

Company Name:	Shaanxi Dideu Medichem Co. Ltd
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Products Intro:	Product Name:N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE CAS:140-07-8 Purity:99.0% Package:1KG;\|25KG

Company Name:	Hebei Chuanghai Biotechnology Co,.LTD
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Products Intro:	Product Name:THEED CAS:140-07-8 Purity:99% Package:1KG;5.00;USD\|10KG;3.00;USD\|50KG;2.00;USD

Company Name:	Henan Tianfu Chemical Co.,Ltd.
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Products Intro:	Product Name:140-07-8 CAS:140-07-8 Purity:99% Package:25KG;5KG;1KG

Company Name:	Hubei xin bonus chemical co. LTD
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Products Intro:	Product Name:N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE CAS:140-07-8 Purity:0.99 Package:5KG;1KG

N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE manufacturers

Synthesis and application of N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine exhibits remarkable capacity to form complexation reactions with various met....
Dec 15，2025

N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE Basic information

Product Name:	N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE
Synonyms:	ENTOL;Ethanol, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-;Ethanol, 2,2',2'',2'''-(ethylenedinitrilo)tetra-;Ethanol,2,2’,2’’,2’’’-(1,2-ethanediyldinitrilo)tetrakis-;Ethylenediamine, N,N,N',N'-tetrakis(2-hydroxyethyl)-;Ethylenedinitrilotetraethanol;N,N,N',N'-Tetrakis(2-hydroxyethyl)-1,2-diaminoethane;N,N,N',N'-Tetrakis(hydroxyethyl)ethylenediamine
CAS:	140-07-8
MF:	C10H24N2O4
MW:	236.31
EINECS:	205-396-0
Product Categories:	HL00006;bc0001
Mol File:	140-07-8.mol

N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE Chemical Properties

Boiling point	~280 °C
density	1.1 g/mL at 20 °C(lit.)
refractive index	n20/D 1.501
Fp	110 °C
storage temp.	Inert atmosphere,Room Temperature
form	Viscous Liquid
pka	14.09±0.10(Predicted)
color	Clear colorless to amber
BRN	1767829
Cosmetics Ingredients Functions	BUFFERING CHELATING
InChI	InChI=1S/C10H24N2O4/c13-7-3-11(4-8-14)1-2-12(5-9-15)6-10-16/h13-16H,1-10H2
InChIKey	BYACHAOCSIPLCM-UHFFFAOYSA-N
SMILES	C(N(CCO)CCO)CN(CCO)CCO
EPA Substance Registry System	Ethanol, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis- (140-07-8)

Safety Information

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English

N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE Usage And Synthesis

Chemical Properties	Clear colorless to amber viscous liquid
Uses	Organic intermediate, cross-linking of rigid polyurethane foams, chelating agent, humectant, gas absorbent, resin formation, detergent processing.
Synthesis	A method for the synthesis of N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine, in the following steps: A. Synthesizing the crude product by combining ethylenediamine, ethylene oxide, cyclic nucleotides and a protective agent at a color (Pt-Co) of 4.5, a pH (1%) of 9.8, a viscosity (20C) of 6500 mPa.s and a hydroxyl value of 6.5 mgk0H/g B. Pure tetrahydroxyethyl ethylenediamine was obtained by refining .

N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE Preparation Products And Raw materials

Raw materials	ETHYLENEDIAMINE MONOHYDRATE-->Ethylenediamine-->ETHYLENE OXIDE-->1,2-Dibromoethane-->Diethanolamine
Preparation Products	N,N,N',N'-TETRAKIS(2-ETHOXY)ETHYLEDIAMINE TITANIUM(IV)

Tag:N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE(140-07-8) Related Product Information

ETHYLENEDIAMINETETRAACETIC ACID DISODIUM BARIUM SALT N-(2-Hydroxyethyl)ethylenediaminetriacetic acid EDTA DIPOTASSIUM MAGNESIUM SALT, DIHYDRATE N,N,N',N'-TETRAKIS(2-HYDROXYETHYL)ETHYLENEDIAMINE N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT Ethylenediaminetetraacetic acid disodium salt Dipotassium EDTA ETHYLENEDIAMINETETRAACETIC ACID DILITHIUM SALT EDTA TETRAPOTASSIUM SALT Manganese disodium EDTA trihydrate ETHYLENEDIAMINETETRAACETIC ACID DIAMMONIUM SALT ETHYLENEDIAMINETETRAACETIC ACID DISODIUM NICKEL SALT Tripotassium hydrogen ethylenediaminetetraacetate Ethylenediaminetetraacetic acid tetrasodium salt N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine 1,2-Cyclohexylenedinitrilotetraacetic acid Ethylenediaminetetraacetic acid trisodium salt solution 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid

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