132098

Triethylentetramin

technical grade, 60%

• Synonym(e): DEH 24, EPH 925
• Lineare Formel: NH₂CH₂CH₂(NHCH₂CH₂)₂NH₂
• CAS-Nummer: 112-24-3
• Molekulargewicht: 146.23
• Beilstein: 605448
• EG-Nummer: 203-950-6
• MDL-Nummer: MFCD00008169
• UNSPSC-Code: 12352100
• eCl@ss: 39030302
• PubChem Substanz-ID: 24847546
• NACRES: NA.22

Eigenschaften

• Qualität: technical grade
• Qualitätsniveau: 200
• Dampfdichte: ~5 (vs air)
• Dampfdruck: <0.01 mmHg ( 20 °C)
• Form: liquid
• Konzentration: 60%
• Brechungsindex: n20/D 1.496 (lit.)
• bp: 266-267 °C (lit.)
• mp (Schmelzpunkt): 12 °C (lit.)
• Löslichkeit: alcohol: soluble; water: soluble
• Dichte: 0.982 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine
• SMILES String: NCCNCCNCCN
• InChI: 1S/C6H18N4/c7-1-3-9-5-6-10-4-2-8/h9-10H,1-8H2
• InChIKey: VILCJCGEZXAXTO-UHFFFAOYSA-N
• Angaben zum Gen: human ... TERT(7015)

Beschreibung

Allgemeine Beschreibung

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

Anwendung

• 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).

Leistungsmerkmale und Vorteile

Triethylenetetramine is room or low temperature curing agent.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H312,H314,H317,H412
• P-Sätze: P261 - P272 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 264.2 °F
• Flammpunkt (°C): 129 °C
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter