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32784

4,4′-Ethylenedianiline

technical, ≥95% (NT)

Synonym(s):

α,α′-Bi-p-toluidine, 4,4′-Diaminobibenzyl

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About This Item

Empirical Formula (Hill Notation):
C14H16N2
CAS Number:
621-95-4
Molecular Weight:
212.29
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57648725
EC Number:
210-716-7
Beilstein/REAXYS Number:
394999
MDL number:
MFCD00007923
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grade

technical

Quality Segment

assay

≥95% (NT)

form

solid

mp

133-137 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Nc1ccc(CCc2ccc(N)cc2)cc1

InChI

1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2

InChI key

UHNUHZHQLCGZDA-UHFFFAOYSA-N

Application

4,4′-Ethylenedianiline may be used as an internal standard for the determination of 4,4′-methylenedianiline in urine samples using gas chromatography coupled with mass spectrometry (GC-MS).
4,4′-Ethylenedianiline was used in preparation of molecularly imprinting sol-gel materials for detection of DDT.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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