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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:
Molecular Weight:
262.33
UNSPSC Code:
41116105
NACRES:
NA.21
PubChem Substance ID:
EC Number:
228-500-6
Beilstein/REAXYS Number:
4219768
MDL number:
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Quality Segment

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

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-


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pictograms

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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