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Merck
CN

07670

N,N-Diethyl-p-phenylenediamine sulfate salt

for spectrophotometric det. of S2-, Cl2, ≥99.0%

Synonym(s):

4-Amino-N,N-diethylaniline sulfate salt

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About This Item

Linear Formula:
(C2H5)2NC6H4NH2 · H2SO4
CAS Number:
6283-63-2
Molecular Weight:
262.33
Beilstein:
4219768
EC Number:
228-500-6
MDL number:
MFCD00012993
UNSPSC Code:
41116105
PubChem Substance ID:
329748501
NACRES:
NA.21

Key Documents

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Quality Level

100

Assay

≥99.0% (T)
≥99.0%

quality

for spectrophotometric det. of S2-, Cl2

technique(s)

UV/Vis spectroscopy: suitable

ign. residue

≤0.05%

mp

184-186 °C (lit.)
185-187 °C

solubility

H2O: 0.1 g/mL, clear

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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Application


  • Rapid and Ultra-Sensitive Colorimetric Detection of H2O2 and Glucose: Utilizes N,N-Diethyl-p-phenylenediamine sulfate salt in a ferrous-metal organic framework enhancing peroxidase-mimicking activity. This breakthrough is pivotal for biochemical assays and diagnostics, demonstrating the versatility of DEPPD sulfate salt in medical research and health monitoring (Huang P et al., 2023).

  • Cotton Textile/Iron Oxide Nanozyme Composites with Peroxidase-like Activity: Features N,N-Diethyl-p-phenylenediamine sulfate salt in the synthesis and application of advanced nanozyme composites. This innovation opens new avenues in textile engineering and catalysis, showcasing the role of DEPPD sulfate salt in the development of functional materials with environmental and industrial applications (Safarik I et al., 2021).

Other Notes

Reagent for the spectrophotometric det. of Cl2 and S2-

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCK5636
BCCC2797
BCBV3578
BCBS1330V
BCBR1206V

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F.D. Snell
Photometric and Fluorometric Methods ofAnalysis, Non-Metals null
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
Allergic contact dermatitis in a photographer.
A Aguirre et al.
Contact dermatitis, 27(5), 340-341 (1992-11-01)
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
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