p-Phenylenediamine 98% (GC)

Sinônimo(s):

1,4-Benzenediamine, 1,4-Diaminobenzene, 1,4-Phenylenediamine

Fórmula linear:

C₆H₄(NH₂)₂

Número CAS:

106-50-3

Peso molecular:

108.14

Beilstein:

742029

Número EC:

203-404-7

Número MDL:

MFCD00007901

ID de substância PubChem:

24898724

NACRES:

NA.83

densidade de vapor

3.7 (vs air)

Nível de qualidade

200

pressão de vapor

1.08 mmHg ( 100 °C)

descrição

anti-fade reagent

teor

98% (GC)

pb

267 °C (lit.)

pf

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

Aplicação

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.

Embalagem

50, 100, 250 g in glass bottle

1 kg in glass bottle

Ações bioquímicas/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.

Atenção

Darkens in storage.