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D5143

N,N-Diethyl-p-phenylenediamine oxalate salt

Name: N,N-Diethyl-p-phenylenediamine oxalate salt
Brand: SIGMA

≥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 Level

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

Related Categories

Clinical & Diagnostics

Hematology Stains

Histology Stains

Tissue Diagnostics

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

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

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Storage Class

11 - Combustible Solids

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Toxic impact of bromide and iodide on drinking water disinfected with chlorine or chloramines.

Yang Yang et al.

Environmental science & technology, 48(20), 12362-12369 (2014-09-16)

Disinfectants inactivate pathogens in source water; however, they also react with organic matter and bromide/iodide to form disinfection byproducts (DBPs). Although only a few DBP classes have been systematically analyzed for toxicity, iodinated and brominated DBPs tend to be the

Global Trade Item Number

SKU	GTIN
D5143-25G	04061833586037

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