301493
2,4-二甲基苯胺
98%
别名:
1-氨基-2,4-二甲基苯, 2,4-二甲苯胺, 4-氨基间二甲苯
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关于此项目
线性分子式:
(CH3)2C6H3NH2
化学文摘社编号:
分子量:
121.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-440-0
Beilstein/REAXYS Number:
636243
MDL number:
Assay:
98%
Form:
liquid
InChI key
CZZZABOKJQXEBO-UHFFFAOYSA-N
InChI
1S/C8H11N/c1-6-3-4-8(9)7(2)5-6/h3-5H,9H2,1-2H3
SMILES string
Cc1ccc(N)c(C)c1
vapor density
4.2 (vs air)
vapor pressure
0.16 mmHg ( 25 °C)
assay
98%
form
liquid
autoignition temp.
860 °F
expl. lim.
7 %
refractive index
n20/D 1.558 (lit.)
bp
218 °C (lit.)
mp
−14.3 °C (lit.)
density
0.98 g/mL at 25 °C (lit.)
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General description
2,4-Dimethylaniline is hydrolysis product of amitraz (sum) in pears. Electrochemical method for the determination of total amitraz residues and its final breakdown product, 2,4-dimethylaniline was reported.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
208.4 °F - closed cup
flash_point_c
98 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
R Brimecombe et al.
Talanta, 71(3), 1298-1303 (2007-02-28)
Amitraz is a formamide acaracide used in the control of ticks and mites in livestock. An electrochemical method for the determination of total amitraz residues and its final breakdown product, 2,4-dimethylaniline, is presented. Cyclic voltammetry at a glassy carbon electrode
Julia Hepperle et al.
Food chemistry, 166, 240-247 (2014-07-24)
We developed a method for the hydrolysis of amitraz, and its degradation products 2,4-dimethylphenyl-N'-methylformamidine (DMPF) and 2,4-dimethylformamide (DMF) into 2,4-dimethylaniline (DMA), directly from QuEChERS extracts. The hydrolysis product DMA was analysed using liquid chromatography-electrospray tandem mass spectrometry (LC-ESI-MS/MS) in the
C Gopinath et al.
Toxicology, 15(2), 113-127 (1980-01-01)
The usefulness of measuring serum bile acid concentrations by RIA in a number of acute experimental liver injuries of rats was assessed by comparing the concentrations with the results of some of the routinely employed methods of examining hepatotoxic changes.
Ee Lui Ang et al.
Applied microbiology and biotechnology, 81(6), 1063-1070 (2008-09-25)
The objective of this study was to enhance the activity of aniline dioxygenase (AtdA), a multi-component Rieske non-heme iron dioxygenase enzyme isolated from Acinetobacter sp. strain YAA, so as to create an enhanced biocatalyst for the bioremediation of aromatic amines.
O Osano et al.
Archives of environmental contamination and toxicology, 43(1), 42-49 (2002-06-05)
Developmental effects of amitraz (acaricide), its metabolite (2,4-dimethylaniline), and paraquat (herbicide) on embryos of a nontarget organism, Xenopus laevis, were investigated. Following the standard protocol of the American Society for Testing and Materials (ASTM), the experiments were carried out using
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