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132098

Sigma-Aldrich

Triethylenetetramine

technical grade, 60%

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Synonym(s):
DEH 24, EPH 925
Linear Formula:
NH2CH2CH2(NHCH2CH2)2NH2
CAS Number:
Molecular Weight:
146.23
Beilstein:
605448
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39030302
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

vapor density

~5 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

form

liquid

concentration

60%

refractive index

n20/D 1.496 (lit.)

bp

266-267 °C (lit.)

mp

12 °C (lit.)

solubility

alcohol: soluble
water: soluble

density

0.982 g/mL at 25 °C (lit.)

SMILES string

NCCNCCNCCN

InChI

1S/C6H18N4/c7-1-3-9-5-6-10-4-2-8/h9-10H,1-8H2

InChI key

VILCJCGEZXAXTO-UHFFFAOYSA-N

Gene Information

human ... TERT(7015)

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General description

Triethylenetetramine is used as a chelating agent and as a curing agent for epoxy resins.

Application


  • Triethylenetetramine in surface passivation: Research on the photooxidation inhibition of pyrite highlights the role of DTC-TETA (dithiocarbamate-triethylenetetramine) in modifying photogenerated carrier migration pathways, indicating its potential in environmental chemistry and surface science (Shu et al., 2024).

  • Poly(urethane-urea) microcapsules crosslinked by triethylenetetramine: An investigation into poly(urethane-urea) microcapsules revealed that triethylenetetramine as a crosslinker can modulate the release of pesticides, providing insights into controlled release systems in agricultural sciences (Wang et al., 2024).

Features and Benefits

Triethylenetetramine is room or low temperature curing agent.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

WGK

WGK 2

Flash Point(F)

264.2 °F

Flash Point(C)

129 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis of epoxy resins derivatives of naphthalene-2, 7-diol and their cross-linked products
Fila K, et al.
Journal of Thermal Analysis and Calorimetry, 138, 4349-4358 (2019)
Solvothermal Synthesis of Copper Indium Diselenide in Toluene.
Chang J, et al.
ChemInform, 42(23), 434-438 (2011)
Modified epoxy coatings on mild steel: tribology and surface energy
Brostow W, et al.
European Polymer Journal, 46(11), 2181-2189 (2010)
Carbon spheres from lactose as green catalyst for fast hydrogen production via methanolysis
Sahiner N
International Journal of Hydrogen Energy, 43(20), 9687-9695 (2018)
Siqing Fu et al.
Investigational new drugs, 32(3), 465-472 (2013-12-07)
Preclinical data showed that trientine, a copper-lowering agent, re-sensitized cancer cells to carboplatin through enhanced human copper transporter 1 (hCtr1) -mediated platinum uptake. We studied carboplatin and trientine in patients (n = 55; 45 who had failed platinum) with advanced malignancies (Phase

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