90460

Triethylentetramin

≥97.0% (T)

• Synonym(e): TETA, 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
• PubChem Substanz-ID: 57653396
• NACRES: NA.22

Eigenschaften

• Dampfdichte: ~5 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: <0.01 mmHg ( 20 °C)
• Assay: ≥97.0% (T)
• Form: liquid
• Brechungsindex: n20/D 1.496 (lit.)
• bp: 266-267 °C (lit.)
• mp (Schmelzpunkt): 12 °C (lit.)
• 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

Anwendung

Triethylenetetramine has been used as an additive to enhance the peak resolution ability of capillary zone electrophoresis (CZE) running buffer system to separate and quantitate the monoclonal antibodies by the CZE method. It may be used for the amination of polyacrylonitrile fibers to form novel fiber catalysts for Knoevenagel condensation in aqueous media. TETA also acts as a copper (II)-selective chelator. It may also be used as a growth-orientator in the formation of 1D zinc sulfide nanoarchitectures.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H312,H314,H317,H411
• P-Sätze: P261 - P272 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Aquatic Chronic 2 - 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