P-Fenilenodiamina (P-Phenylenediamine) - 100 Gr - Sigma
Código: 18329
p-Phenylenediamine 98% (GC)
Sinônimo(s):
1,4-Benzenediamine, 1,4-Diaminobenzene, 1,4-Phenylenediamine
Fórmula linear:
C6H4(NH2)2
Número CAS:
Peso molecular:
108.14
Beilstein:
742029
Número EC:
Número MDL:
ID de substância PubChem:
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.