Merck
All Photos(5)

P6001

Sigma-Aldrich

p-Phenylenediamine

98% (GC)

Synonym(s):
1,4-Benzenediamine, 1,4-Diaminobenzene, 1,4-Phenylenediamine
Linear Formula:
C6H4(NH2)2
CAS Number:
Molecular Weight:
108.14
Beilstein:
742029
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.83

densidad de vapor

3.7 (vs air)

Nivel de calidad

200

presión de vapor

1.08 mmHg ( 100 °C)

descripción

anti-fade reagent

ensayo

98% (GC)

bp

267 °C (lit.)

mp

138-143 °C (lit.)

SMILES string

Nc1ccc(N)cc1

InChI

1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2

InChI key

CBCKQZAAMUWICA-UHFFFAOYSA-N

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Aplicación

p-Phenylenediamine has been used:
  • to evaluate its sensitization potential in vitro in langerhans-like dendritic cells and autologous T cells
  • to treat the dorsal sides of the ears of mice, to study its systemic immunological effects
  • in glycerol to coverslip coronal sections in the attempt to count Aβ plaques

Anti-fade reagent is added to the mounting medium in fluorescence microscopy to retard photobleaching of fluorescein and other fluorescent dyes.

Envase

50, 100, 250 g in glass bottle
1 kg in glass bottle

Acciones bioquímicas o fisiológicas

p-Phenylenediamine causes allergic reactions with skin. It is widely used in hair dyes. It eventually forms Bandrowski′s base, which is found to be the primary cause for allergy. p-Phenylenediamine exposure results in dermatitis, urticaria and anaphylaxis. It acts as an electron donor and is known to reduce cytochrome c.

Precaución

Darkens in storage.

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 1 Oral

Código de clase de almacenamiento

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

WGK

WGK 3

Punto de inflamabilidad F

230.0 °F - closed cup

Punto de inflamabilidad C

110 °C - closed cup

Equipo de protección personal

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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