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Merck
CN

168343

N,N-Diethyl-p-phenylenediamine sulfate salt

97%

Synonym(s):

4-Amino-N,N-diethylaniline sulfate salt

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About This Item

Linear Formula:
(C2H5)2NC6H4NH2 · H2SO4
CAS Number:
Molecular Weight:
262.33
EC Number:
228-500-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
4219768
MDL number:
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InChI key

AYLDJQABCMPYEN-UHFFFAOYSA-N

InChI

1S/C10H16N2.H2O4S/c1-3-12(4-2)10-7-5-9(11)6-8-10;1-5(2,3)4/h5-8H,3-4,11H2,1-2H3;(H2,1,2,3,4)

SMILES string

OS(O)(=O)=O.CCN(CC)c1ccc(N)cc1

assay

97%

mp

184-186 °C (lit.)

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pictograms

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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Anita Rakić et al.
Annals of agricultural and environmental medicine : AAEM, 19(3), 431-436 (2012-10-02)
The microbiological colonisation of buildings and man-made structures often occurs on the walls of plumbing systems; therefore, monitoring of opportunistic pathogens such as Legionella pneumophila (L. pneumophila), both in water distribution mains and in consumers' plumbing systems, is an important
Z B Ogel et al.
Applied microbiology and biotechnology, 71(6), 853-862 (2006-01-04)
Scytalidium thermophilum produces an extracellular phenol oxidase on glucose-containing medium. Certain phenolic acids, specifically gallic acid and tannic acid, induce the expression of the enzyme. Production at 45 degrees C in batch cultures is growth-associated and is enhanced in the
Xiao-jie Xu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 24(10), 1235-1237 (2005-03-12)
In this paper, the absorption spectra of free chlorine in the visible region has been measured after free chlorine in the solution had reacted with N,N-diethyl-1,4-phenylenediamine (DPD). The relation between the absorption spectra and peak wavelength has been discussed. From
Jessica A Kershaw et al.
Analytical and bioanalytical chemistry, 379(4), 707-713 (2004-06-04)
The effect of Cu(II) on the determination of homocysteine via its electrochemically initiated reaction with N, N-diethyl-p-phenylenediamine is examined. The presence of copper inhibited the detection process for homocysteine owing to a complexation reaction occurring. This provided an indirect route
Masoumeh Hasani et al.
Journal of hazardous materials, 157(1), 161-169 (2008-02-15)
A multicomponent analysis method based on principal component analysis-artificial neural network models (PC-ANN) is proposed for the determination of phenolic compounds. The method relies on the oxidative coupling of phenols (phenol, 2 chlorophenol, 3-chlorophenol and 4-chlorophenol) to N,N-diethyl-p-phenylenediamine in the

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