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90460

Sigma-Aldrich

Triethylenetetramine

≥97.0% (T)

Synonym(s):

TETA, DEH 24, EPH 925

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About This Item

Linear Formula:
NH2CH2CH2(NHCH2CH2)2NH2
CAS Number:
Molecular Weight:
146.23
Beilstein/REAXYS Number:
605448
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

~5 (vs air)

Quality Level

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.)

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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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.

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

wgk_germany

WGK 2

flash_point_f

264.2 °F

flash_point_c

129 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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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The mammalian central nervous system (CNS) is characterized by a severely limited regeneration capacity. Comparison with lower species like amphibians, which are able to restore even complex tissues after damage, indicates the presence of an inhibitory environment that restricts the
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Hapln4 is a link protein which stabilizes the binding between lecticans and hyaluronan in perineuronal nets (PNNs) in specific brain regions, including the medial nucleus of the trapezoid body (MNTB). The aim of this study was: (1) to reveal possible
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