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261513

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:
93-05-0
Molecular Weight:
164.25
Beilstein:
879361
EC Number:
202-214-1
MDL number:
MFCD00007861
UNSPSC Code:
12352100
PubChem Substance ID:
24855816
NACRES:
NA.22

Quality Level

100

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
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H314

Hazard Classifications

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

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

282.2 °F - closed cup

Flash Point(C)

139 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
Lin Xu et al.
Environmental science & technology, 50(23), 12732-12741 (2016-09-21)
Simulated experiments indicated that chlorinated volatile methylsiloxanes, detected by Q-TOF GC/MS, could be generated in a pulp-bleaching process, where poly(dimethylsiloxane)s fluids with volatile methylsiloxanes as impurities and molecular chlorine were used as a defoamer and bleaching agent, respectively. In the
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