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D5143

N,N-Diethyl-p-phenylenediamine oxalate salt

≥85% purity (TLC), powder or crystals

Synonym(s):

4-Amino-N,N-diethylaniline oxalate salt

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About This Item

Empirical Formula (Hill Notation):
C10H16N2 · C2H2O4
CAS Number:
142439-89-2
Molecular Weight:
254.28
UNSPSC Code:
12171500
PubChem Substance ID:
24893925
NACRES:
NA.47
MDL number:
MFCD00042025
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Product Name

N,N-Diethyl-p-phenylenediamine oxalate salt, ≥85% (TLC)

Quality Segment

100

assay

≥85% (TLC)

form

powder or crystals

composition

Water (by Karl Fischer): < 14%

color

white to yellow

mp

145 °C (dec.)

solubility

1 M HCl: 50 mg/mL, clear to very slightly hazy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

OC(=O)C(O)=O.CCN(CC)c1ccc(N)cc1

InChI

1S/C10H16N2.C2H2O4/c1-3-12(4-2)10-7-5-9(11)6-8-10;3-1(4)2(5)6/h5-8H,3-4,11H2,1-2H3;(H,3,4)(H,5,6)

InChI key

GXSUUFAGHVDMCO-UHFFFAOYSA-N

Application

N, N-diethyl-p-phenylenediamine (DPD) oxalate salt is suitable as an analytical reagent (indicator) to determine the various oxidants on treating water.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

11 - Combustible Solids

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