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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

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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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
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International journal of environmental research and public health, 15(12) (2018-11-28)
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International journal of environmental research and public health, 15(5) (2018-05-08)
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