07672
N,N-Diethyl-p-phenylenediamine sulfate salt
≥98.0% (T)
Synonym(s):
4-Amino-N,N-diethylaniline sulfate salt
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All Photos(3)
About This Item
Linear Formula:
(C2H5)2NC6H4NH2 · H2SO4
CAS Number:
Molecular Weight:
262.33
Beilstein:
4219768
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥98.0% (T)
form
solid
mp
184-186 °C (lit.)
184-187 °C
functional group
amine
SMILES string
OS(O)(=O)=O.CCN(CC)c1ccc(N)cc1
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)
InChI key
AYLDJQABCMPYEN-UHFFFAOYSA-N
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Related Categories
Application
N,N-Diethyl-p-phenylenediamine sulfate salt has been used to prepare N,N-diethyl-p-phenylenediamine (DPD) solution, which is commonly used as a chromogenic indicator for the determination of free and total chlorine by titrimetric, colorimetric and spectroscopic methods.{50
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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An improved N, N?-diethyl-p-phenylenediamine (DPD) method for the determination of free chlorine based on multiple wavelength detection.
Moberg L & Karlberg B
Analytica Chimica Acta, 407(1-2), 127-133 (2000)
Improvements in the N, N-diethyl-p-phenylenediamine method for the determination of free and combined residual chlorine through the use of FIA.
Gordon G, et al.
Talanta, 38(2), 145-149 (1991)
Joanne Paquin et al.
Arzneimittel-Forschung, 55(7), 359-369 (2005-08-06)
Oxidative stress may involve overproduction of hydrogen peroxide which can generate highly cytotoxic hydroxyl radicals in the presence of ferrous ions. This work demonstrates that TCAT (Tricomponent Antioxidant Therapy), an association of pyruvate, vitamin E and fatty acids, provides neuronal
Measurement of the effect of a plant-based diet on reactive oxygen metabolite production using the d-Roms test is invalid.
M I Harma et al.
The International journal of biological markers, 21(1), 60-60 (2006-05-23)
Differentiation of Salmonella typhi using resistotyping.
P C Somerville et al.
The Journal of applied bacteriology, 54(2), 171-176 (1983-04-01)
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