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32784

4,4′-Ethylenedianiline

Name: 4,4′-Ethylenedianiline
Brand: ALDRICH

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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Properties

grade

technical

Quality Level

100

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

Description

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

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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

dust mask type N95 (US), Eyeshields, Gloves

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Molecular structures of the inclusion complexes beta-cyclodextrin-1,2-bis(4-aminophenyl)ethane and beta-cyclodextrin-4,4'-diaminobiphenyl; packing of dimeric beta-cyclodextrin inclusion complexes.

Petros Giastas et al.

Acta crystallographica. Section B, Structural science, 59(Pt 2), 287-299 (2003-03-27)

The present investigation is part of an ongoing study on the influence of the long end-functonalized guest molecules DBA and BNZ in the crystal packing of beta-cyclodextrin (betaCD) dimeric complexes. The title compounds are 2:2 host:guest complexes showing limited host-guest

[Determination of trace 4,4'-diaminobiphenyl, 4-nitrophenol and phenol in environmental water by high performance liquid chromatography].

X Wu et al.

Se pu = Chinese journal of chromatography, 16(6), 536-538 (2002-04-10)

A method for simultaneous determination of trace 4,4'-diaminobiphenyl, 4-nitrophenol and phenol in waste water by high performance liquid chromatography with spectrophotometric detection is reported. These components were separated on a Phenomenex Spherex C18 column with V(acetonitrile): V(ether): V(50 mmol.L-1 acetate)

High-performance liquid chromatographic determination of 4,4?-methylenedianiline in human urine.

Peterson JC, et al.

Journal of Chromatography. B, Biomedical Sciences and Applications, 564(1), 205-212 (1991)

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Global Trade Item Number

SKU	GTIN
32784-10G-F	04061832099453