32784

Sigma-Aldrich

4,4′-Ethylenedianiline

technical, ≥95% (NT)

Synonym(s):
4,4′-Diaminobibenzyl, α,α′-Bi-p-toluidine
Empirical Formula (Hill Notation):
C14H16N2
CAS Number:
Molecular Weight:
212.29
Beilstein/REAXYS Number:
394999
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

grade

technical

assay

≥95% (NT)

form

solid

application(s)

hematology: suitable
histology: suitable

mp

133-137 °C (lit.)

Featured Industry

Diagnostic Assay Manufacturing

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

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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.

Packaging

10 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26-36/37

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
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...
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)...
[Determination of the carcinogenic risk of diaminodibenzyl (DADB)].
M Balan et al.
Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 84(3), 521-525 (1980-07-01)
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)
Amy L Graham et al.
Analytical chemistry, 74(2), 458-467 (2002-01-29)
Molecularly imprinting sol-gel materials for DDT using both a noncovalent and a covalent approach was examined. A nonpolar porous sol-gel network was created through the use of the bridged polysilsesquioxane, bis-(trimethoxysilylethyl)benzene (BTEB), as the principal sol-gel component. Noncovalent molecular imprinting...

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