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Merck
CN

90460

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-950-6
Beilstein/REAXYS Number:
605448
MDL number:
Assay:
≥97.0% (T)
Form:
liquid
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vapor density

~5 (vs air)

Quality Segment

vapor pressure

<0.01 mmHg ( 20 °C)

assay

≥97.0% (T)

form

liquid

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)

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

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

264.2 °F

flash_point_c

129 °C

ppe

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



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