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240915

Sigma-Aldrich

2,4-Dimethylaniline

≥99%

Synonym(s):

1-Amino-2,4-dimethylbenzene, 2,4-Xylidine, 4-Amino-m-xylene

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About This Item

Linear Formula:
(CH3)2C6H3NH2
CAS Number:
95-68-1
Molecular Weight:
121.18
Beilstein:
636243
EC Number:
202-440-0
MDL number:
MFCD00007738
UNSPSC Code:
12352100
PubChem Substance ID:
24854443
NACRES:
NA.22

vapor density

4.2 (vs air)

Quality Level

100

vapor pressure

0.16 mmHg ( 25 °C)

Assay

≥99%

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.)

SMILES string

Cc1ccc(N)c(C)c1

InChI

1S/C8H11N/c1-6-3-4-8(9)7(2)5-6/h3-5H,9H2,1-2H3

InChI key

CZZZABOKJQXEBO-UHFFFAOYSA-N

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General description

2,4-Dimethylaniline, the final degradation product of the pesticide amitraz, was measured by cyclic voltammetry.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Jin-Zhong Xu et al.
Journal of separation science, 32(23-24), 4020-4024 (2010-01-13)
A method for the determination and confirmation of amitraz and its degradation product 2,4-dimethylaniline (2,4-DMA) in honey is reported. Determination of the two compounds was based on HPLC with UV detection and MS/MS (LC-MS/MS) after a liquid-liquid extraction with hexane
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.
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.
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
Metabolic activation of 2,4-xylidine and its mutagenic metabolite.
T Nohmi et al.
Biochemical pharmacology, 32(4), 735-738 (1983-02-15)
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