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Merck
CN

101397

2,4-Dinitrotoluene

97%

Synonym(s):

2,4-DNT

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About This Item

Linear Formula:
CH3C6H3(NO2)2
CAS Number:
121-14-2
Molecular Weight:
182.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846543
EC Number:
204-450-0
Beilstein/REAXYS Number:
1912834
MDL number:
MFCD00007172

Key Documents

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Product Name

2,4-Dinitrotoluene, 97%

InChI key

RMBFBMJGBANMMK-UHFFFAOYSA-N

InChI

1S/C7H6N2O4/c1-5-2-3-6(8(10)11)4-7(5)9(12)13/h2-4H,1H3

SMILES string

CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1

vapor pressure

1 mmHg ( 102.7 °C)

assay

97%

form

solid

mp

67-70 °C (lit.)

functional group

nitro

Quality Level

100

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 2

Storage Class

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

wgk

WGK 3

flash_point_f

311.0 °F - closed cup

flash_point_c

155.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品
易制爆化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBW9068
BCBW0914
BCBT6861
BCBQ9840V
BCBP0139V

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Tania K Naqvi et al.
Journal of hazardous materials, 407, 124353-124353 (2020-11-05)
We demonstrate the detection of dipicolinic acid, (DPA), a biomarker of bacterial spores for Bacillus anthracis, 2,4-Dinitrotoluene (DNT) and picric acid (PA) nitroaromatic hazardous chemicals on ultra-sensitive, reusable femtosecond laser textured Au nanostructures decorated with hierarchical AuNPs as a SERS
Eric J Olson et al.
Journal of the American Chemical Society, 133(32), 12858-12865 (2011-07-09)
Polynitroaromatics are well-known to form anionic σ-complexes (Meisenheimer complexes). The formation of such complexes was assumed in the past to explain the blue color of solutions of 2,4-dinitrotoluene (DNT) and amines. However, this work shows that caution is warranted to
Tereza Hudcova et al.
Journal of hazardous materials, 192(2), 605-613 (2011-06-15)
The degradation efficiencies of isomeric mononitrotoluenes (2- and 4-NTs) and dinitrotoluenes (2,4-DNT and 2,6-DNT) by either individual bacterial strains (Bacillus cereus NDT4, Pseudomonas putida NDT1, Pseudomonas fluorescens NDT2, and Achromobacter sp. NDT3) or their mixture were compared in submerged batch
Amay J Bandodkar et al.
The Analyst, 138(18), 5288-5295 (2013-07-19)
Increasing security needs require field-deployable, on-the-spot detection tools for the rapid and reliable identification of gunshot residue (GSR) and nitroaromatic explosive compounds. This manuscript presents a simple, all-solid-state, wearable fingertip sensor for the rapid on-site voltammetric screening of GSR and
Yong Kyoung Yoo et al.
Analytical chemistry, 84(19), 8240-8245 (2012-09-06)
Multiple target detection using a cantilever is essential for biosensor, chemical sensor, and electronic nose systems. We report a novel microcantilever array chip that includes four microreaction chambers in a chip, which consequently contains four different functionalized surfaces for multitarget
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