193992
N,N-二甲基-对苯二胺
97%, solid
别名:
4-氨基-N,N-二甲基苯胺, N,N-二甲基-1,4-苯二胺, DMPPDA, N,N-二甲基对苯二胺
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关于此项目
线性分子式:
(CH3)2NC6H4NH2
化学文摘社编号:
分子量:
136.19
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-807-5
MDL number:
Beilstein/REAXYS Number:
508105
产品名称
N,N-二甲基-对苯二胺, 97%
InChI key
BZORFPDSXLZWJF-UHFFFAOYSA-N
InChI
1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3
SMILES string
CN(C)c1ccc(N)cc1
assay
97%
form
solid
bp
262 °C (lit.)
mp
34-36 °C (lit.)
functional group
amine
Quality Level
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Application
N,N二甲基-p-苯二胺可用于制备具有四氰基-p-醌二甲烷(TCNQ)的分子化合物。这些分子化合物的偏振吸收光谱已有报道。
General description
N,N二甲基-p-苯二胺 (DPD, DMPD)是一种主要用作生产染料的芳香胺中间体。在存在铁(III)催化剂的情况下，其与H2O2的氧化反应已用于分光光度检测痕量铁(III)。研究人员已通过循环伏安法研究，对DMPD在各种pH下的电化学氧化进行了评估。据报道，在碱性条件下氧化的DMPD会发生水解分解。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Acute Tox. 3 Inhalation
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Polarized Absorption Spectra of Single Crystals of Ion Radical Salts. I. Molecular Compounds of 7, 7, 8, 8-Tetracyano-p-quinodimethane with N, N, N', N'-Tetramethyl-p-phenylenediamine and N, N-Dimethyl-p-phenylenediamine.
Kuroda H, et al.
Bulletin of the Chemical Society of Japan, 41(12), 2855-2858 (1968)
Mechanism diversity in anodic oxidation of N, N-dimethyl-p-phenylenediamine by varying pH.
Maleki A and Nematollahi D.
Journal of Electroanalytical Chemistry, 704, 75-79 (2013)
An historical review of the use of dye precursors in the formulation of commercial oxidation hair dyes.
Corbett JF.
Dyes and Pigments, 41(1), 127-136 (1999)
Spectrophotometric catalytic determination of an ultratrace amount of iron (III) in water based on the oxidation of N, N-dimethyl-p-phenylenediamine by hydrogen peroxide.
Hirayama K and Unohara N.
Analytical Chemistry, 60(23), 2573-2577 (1988)
Erin L Willis et al.
PloS one, 6(7), e21159-e21159 (2011-07-19)
After ovulation, non-pregnant female giant pandas experience pseudopregnancy. During pseudopregnancy, non-pregnant females exhibit physiological and behavioral changes similar to pregnancy. Monitoring hormonal patterns that are usually different in pregnant mammals are not effective at determining pregnancy status in many animals
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