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Merck
CN

T7394

N,N,N′,N′-四甲基对苯二胺

99%, powder

别名:

TMPD, TMPDA, TMPPD, Wurster 试剂

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线性分子式:
C6H4[N(CH3)2]2
化学文摘社编号:
分子量:
164.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-831-6
Beilstein/REAXYS Number:
1564025
MDL number:
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产品名称

N,N,N′,N′-四甲基对苯二胺, 99%, powder

InChI key

CJAOGUFAAWZWNI-UHFFFAOYSA-N

InChI

1S/C10H16N2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8H,1-4H3

SMILES string

CN(C)c1ccc(cc1)N(C)C

assay

99%

form

flakes
powder

color

off-white to brown

bp

260 °C (lit.)

mp

49-51 °C (lit.)

Quality Level

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Application

N,N,N′,N′-四甲基对苯二胺(TMPDA)可用于:
  • 过氧苯甲酰的流动注射分析。
  • 研究其到卤化溶剂的光致电子转移。

Disclaimer

储存中颜色可能变深。

General description

N,N,N′,N′-四甲基对苯二胺(TMPDA)是一种低电离电位的氧化还原试剂,广泛用作光系统I的电子供体。它还可用作光系统II的电子受体。

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup


历史批次信息供参考:

分析证书(COA)

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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)
Youngno Kim et al.
Scientific reports, 10(1), 16488-16488 (2020-10-07)
Stretchable materials are essential for next generation wearable and stretchable electronic devices. Intrinsically stretchable and highly conductive polymers (termed ISHCP) are designed with semi interpenetrating polymer networks (semi-IPN) that enable polymers to be simultaneously applied to transparent electrodes and electrochromic
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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