T7394
N,N,N′,N′-Tetramethyl-p-phenylenediamine
99%, powder
Sinonimo/i:
TMPD, TMPDA, TMPPD, Wurster’s reagent
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About This Item
Formula condensata:
C6H4[N(CH3)2]2
Peso molecolare:
164.25
Beilstein:
1564025
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Livello qualitativo
Saggio
99%
Stato
flakes
powder
Colore
off-white to brown
P. ebollizione
260 °C (lit.)
Punto di fusione
49-51 °C (lit.)
Stringa SMILE
CN(C)c1ccc(cc1)N(C)C
InChI
1S/C10H16N2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8H,1-4H3
CJAOGUFAAWZWNI-UHFFFAOYSA-N
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Descrizione generale
N,N,N′,N′-Tetramethyl-p-phenylenediamine (TMPDA) is a redox reagent with low ionization potential widely used as an electron donor for photosystem I. It also acts as an electron acceptor in photosystem II.
Applicazioni
N,N,N′,N′-Tetramethyl-p-phenylenediamine (TMPDA) can be used:
- In the flow injection analysis of benzoyl peroxide.
- To study photoinduced electron transfer to halogenated solvents.
Avvertenza
May darken in storage.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
230.0 °F - closed cup
Punto d’infiammabilità (°C)
110 °C - closed cup
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I clienti hanno visto anche
Ultrafast photoinduced electron transfer from N, N, N′ , N′ -tetramethyl-p-phenylenediamine and N, N, N′ , N′ -tetramethylbenzidine to dichloromethane
Boilet L, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 163(3), 529-536 (2004)
Flow injection analysis of benzoyl peroxide using N, N, N, N-tetramethyl-p-phenylenediamine (TMPDA) and surfactants
Pharr DY & Tomsyck JA
Analytical Letters, 42(5), 821-832 (2009)
Interaction of N, N, N′ ,N′ -tetramethyl-p-phenylenediamine with photosystem II as revealed by thermoluminescence: reduction of the higher oxidation states of the Mn cluster and displacement of plastoquinone from the QB niche
Gauthier A, et al.
Biochimica et Biophysica Acta, 1757(11), 1547-1556 (2006)
P P Bawol et al.
Physical chemistry chemical physics : PCCP, 20(33), 21447-21456 (2018-08-09)
The reversibility of current Li-O2 batteries suffers from high charging overpotentials. To address this problem, the use of redox mediators has been proposed, which are supposed to improve the sluggish reaction kinetics of the oxygen evolution reaction via a solution
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Chemico-biological interactions, 236, 67-73 (2015-04-30)
To investigate the mechanisms of cardiotoxicity induced by adriamycin (ADM), the enzymatic activities of ADM-Fe(3+), including the peroxidase and lipoxygenase (LOX) activity, and participation of active oxygen species in the damage to biological components were examined. ADM-Fe(3+), but not ADM
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