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Merck
CN

112151

2,4-Dichloroaniline

99%

Synonym(s):

2,4-Dichlorophenylamine, 4-Chloro-2-chloroaniline

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About This Item

Linear Formula:
Cl2C6H3NH2
CAS Number:
554-00-7
Molecular Weight:
162.02
NACRES:
NA.22
PubChem Substance ID:
24847072
eCl@ss:
39050667
UNSPSC Code:
12352100
EC Number:
209-057-8
MDL number:
MFCD00007661
Beilstein/REAXYS Number:
386422
Assay:
99%
Form:
solid

Key Documents

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InChI key

KQCMTOWTPBNWDB-UHFFFAOYSA-N

InChI

1S/C6H5Cl2N/c7-4-1-2-6(9)5(8)3-4/h1-3H,9H2

SMILES string

Nc1ccc(Cl)cc1Cl

assay

99%

form

solid

bp

245 °C (lit.)

mp

59-62 °C (lit.)

functional group

chloro

Quality Level

200

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General description

2,4-Dichloroaniline is degraded by Delftia tsuruhatensis H1. 2,4-Dichloroaniline metabolite is detected in human urine sample by GC/MS and high performance liquid chromatograph.

Application

  • Phototransformation of 2,4-Dichloroaniline: Studies the phototransformation of 2,4-Dichloroaniline in freshwater environments, crucial for understanding its environmental degradation and implications for water purification technologies (Ucun et al., 2021).

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

239.0 °F - closed cup

flash_point_c

115 °C - closed cup

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL2919
MKCT3392
BCCL0392
BCCK5623
BCCK1372

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J P Cravedi et al.
Aquatic toxicology (Amsterdam, Netherlands), 53(3-4), 159-172 (2001-06-16)
The metabolism and distribution of 2,4-dichloroaniline (2,4-DCA), prochloraz and 4-n-nonylphenol diethoxylate (NP2EO) were investigated in vivo and in vitro in rainbow trout (Oncorhynchus mykiss). Each compound was administered p.o. (10 mg/kg wet weight) and urine was collected during 48 h
N Sundaraganesan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 73(1), 11-19 (2009-03-03)
In this work, the experimental and theoretical study on molecular structure and vibrational spectra of 2,4-dichloroaniline (2,4-DCA) were studied. The Fourier transform infrared (gas phase) and Fourier transform Raman spectra of 2,4-DCA were recorded. The molecular geometry and vibrational frequencies
M Kilemade et al.
Environmental toxicology, 16(3), 253-259 (2001-06-21)
The aim of this work was to investigate the use of the heat shock protein, HSP 70, as a sublethal measurement of ecotoxicity and to identify if the amount of HSP 70 synthesized is proportional to the chemical stress applied.
C Causserand et al.
Water research, 39(8), 1594-1600 (2005-05-10)
This study evaluates the performance of two nanofiltration membranes in removing a herbicide: dichloroaniline. The membranes, one polyamide and one cellulose acetate, have a cut-off in the range 150-300 g/mol (manufacturers' data). The experiments were carried out with solutions of
Si-Houy Lao et al.
Phytochemistry, 63(6), 653-661 (2003-07-05)
The metabolic fate of [UL-14C]-3,4-dichloroaniline (DCA) was investigated in Arabidopsis root cultures and soybean plants over a 48 h period following treatment via the root media. DCA was rapidly taken up by both species and metabolised, predominantly to N-malonyl-DCA in
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