90460

Triethylenetetramine

≥97.0% (T)

• Synonyma: TETA, DEH 24, EPH 925
• Lineární vzorec: NH₂CH₂CH₂(NHCH₂CH₂)₂NH₂
• Číslo CAS: 112-24-3
• Molekulová hmotnost: 146.23
• Beilstein/REAXYS Number: 605448
• EC Number: 203-950-6
• MDL number: MFCD00008169
• UNSPSC Code: 12352100
• PubChem Substance ID: 57653396
• NACRES: NA.22

Vlastnosti

• vapor density: ~5 (vs air)
• Quality Level: 200
• vapor pressure: <0.01 mmHg ( 20 °C)
• assay: ≥97.0% (T)
• form: liquid
• refractive index: n20/D 1.496 (lit.)
• bp: 266-267 °C (lit.)
• mp: 12 °C (lit.)
• density: 0.982 g/mL at 25 °C (lit.)
• functional group: amine
• 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)

Popis

Application

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.

Bezpečnostní informace

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H312,H314,H317,H411
• pcodes: P261 - P272 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 2
• flash_point_f: 264.2 °F
• flash_point_c: 129 °C
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter