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D4139

N,N-Dimethyl-p-phenylenediamine dihydrochloride

Name: N,N-Dimethyl-p-phenylenediamine dihydrochloride
Brand: SIGMA
Price: 68.2 EUR

≥99.0% purity (titration), powder

Sinonimo/i:

4-Amino-N,N-dimethylaniline dihydrochloride, DMPD · 2HCl, DMPPDA · 2HCl

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A voi/SKU	Disponibilità	Prezzo
10 g	Per informazioni sulla disponibilità, contatta il Servizio Clienti.	68,20 €
25 g	Per informazioni sulla disponibilità, contatta il Servizio Clienti.	114,00 €
100 g	Per informazioni sulla disponibilità, contatta il Servizio Clienti.	342,00 €

Informazioni su questo articolo

Formula condensata:

(CH₃)₂NC₆H₄NH₂ · 2HCl

Numero CAS:

536-46-9

Peso molecolare:

209.12

NACRES:

NA.47

PubChem Substance ID:

24893818

UNSPSC Code:

12171500

EC Number:

208-635-7

MDL number:

MFCD00012991

Beilstein/REAXYS Number:

3913463

68,20 €

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Proprietà

Nome del prodotto

N,N-Dimethyl-p-phenylenediamine dihydrochloride, suitable for peroxidase test, ≥99.0% (titration)

Quality Segment

200

assay

≥99.0% (titration)

form

powder

technique(s)

titration: suitable

color

white to light pink, and tan

mp

222 °C (dec.) (lit.)

solubility

water: 50 mg/mL, clear

suitability

suitable for peroxidase test

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cl[H].Cl[H].CN(C)c1ccc(N)cc1

InChI

1S/C8H12N2.2ClH/c1-10(2)8-5-3-7(9)4-6-8;;/h3-6H,9H2,1-2H3;2*1H

InChI key

IAEDWDXMFDKWFU-UHFFFAOYSA-N

Descrizione

Application

N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of intestinal tract samples.

Biochem/physiol Actions

N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red pigment of semiquinone nature. It is also used in the HID-AB (high iron diamine-alcian blue) staining procedures, which are used to differentiate between sialomucin and sulfomucin in the gastrointestinal tract.

Disclaimer

Darkens readily when exposed to air.

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Questo articolo	D5143	D172405	193992
Sigma-Aldrich D4139 N,N-Dimethyl-p-phenylenediamine dihydrochloride	Sigma-Aldrich D5143 N,N-Diethyl-p-phenylenediamine oxalate salt	Sigma-Aldrich D172405 N,N-Dimethyl-4-nitrosoaniline	Sigma-Aldrich 193992 N,N-Dimethyl-p-phenylenediamine
suitability suitable for peroxidase test	suitability -	suitability -	suitability -
technique(s) titration: suitable	technique(s) -	technique(s) -	technique(s) -
color white to light pink, and tan	color white to yellow	color -	color -
solubility water: 50 mg/mL, clear	solubility 1 M HCl: 50 mg/mL, clear to very slightly hazy	solubility ethanol: 5% (green to very dark green)	solubility -
form powder	form powder or crystals	form powder or chunks	form solid
application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology	application(s) diagnostic assay manufacturing hematology histology	application(s) -

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pictograms

GHS06

signalword

Danger

hcodes

H301 + H311 + H331

pcodes

P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number

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