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Sigma-Aldrich

N,N-Diethyl-p-phenylenediamine

97%

Synonym(s):

4-Amino-N,N-diethylaniline

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About This Item

Linear Formula:
(C2H5)2NC6H4NH2
CAS Number:
Molecular Weight:
164.25
Beilstein:
879361
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

refractive index

n20/D 1.571 (lit.)

bp

115-116 °C/5 mmHg (lit.)

mp

19-21 °C (lit.)

solubility

water: insoluble

density

0.988 g/mL at 25 °C (lit.)

SMILES string

CCN(CC)c1ccc(N)cc1

InChI

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

InChI key

QNGVNLMMEQUVQK-UHFFFAOYSA-N

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General description

The reaction of chlorine and N,N-diethyl-p-phenylenediamine for sensitive square-wave voltammetric detection of chlorine has been studied.

Application

N,N-Diethyl-p-phenylenediamine has been employed as a reference probe to investigate rapid chlorination rate constants by a stopped-flow spectrophotometric competition kinetics method.

Pictograms

Skull and crossbonesCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Norhan Nady et al.
Membranes, 10(9) (2020-09-16)
In this work, the efficiency of a conventional chlorination pretreatment is compared with a novel modified low-fouling polyethersulfone (PES) ultrafiltration (UF) membrane, in terms of bacteria attachment and membrane biofouling reduction. This study highlights the use of membrane modification as
Suntae Lee et al.
Pathogens (Basel, Switzerland), 8(4) (2019-11-07)
F-specific RNA bacteriophages (FRNAPHs) can be used to indicate water contamination and the fate of viruses in wastewater treatment plants (WWTPs). However, the occurrence of FRNAPH strains in WWTPs is relatively unknown, whereas FRNAPH genotypes (GI-GIV) are well documented. This
Vu Duc Canh et al.
Water research, 189, 116674-116674 (2020-12-07)
Capsid integrity (RT-)qPCR has recently been developed to discriminate between intact forms from inactivated forms of viruses, but its applicability to identifying integrity of viruses in drinking water has remained limited. In this study, we investigated the application of capsid
I-Chieh Chien et al.
International journal of environmental research and public health, 15(12) (2018-11-28)
High cyanobacteria-derived dissolved organic carbon (DOC) in source water can cause drinking water quality to deteriorate, producing bad taste, odor, toxins, and possibly elevated levels of disinfection byproduct (DBP) precursors. Conventional water treatment processes do not effectively remove algal organic
Eduard Rott et al.
International journal of environmental research and public health, 15(5) (2018-05-08)
Effluent of a municipal wastewater treatment plant (WWTP) was treated on-site with the UV/chlorine (UV/HOCl) advanced oxidation process (AOP) using a pilot plant equipped with a medium pressure UV lamp with an adjustable performance of up to 1 kW. Results

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