Skip to Content
Merck
CN

45969

Supelco

2,4-Dinitrotoluene

analytical standard

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
CH3C6H3(NO2)2
CAS Number:
121-14-2
Molecular Weight:
182.13
Beilstein:
1912834
EC Number:
204-450-0
MDL number:
MFCD00007172
UNSPSC Code:
41116107
PubChem Substance ID:
329757029
NACRES:
NA.24

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Level

100

vapor pressure

1 mmHg ( 102.7 °C)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

67-70 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

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

InChI

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

InChI key

RMBFBMJGBANMMK-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

2,4-Dinitrotoluene is classified under the group of nitroaromatic compounds, which are organic nitro derivatives of analytical research interest. It finds wide use as a precursor of 2,4,6-trinitrotoluene (TNT) explosive as well as dyes and urethane products. 2,4-Dinitrotoluene is regarded as a potential threat to human health even when present in trace amounts.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Application

2,4-Dinitrotoluene may be used as an analytical standard for the determination of the analyte in forensic samples, explosive-contaminated groundwater samples, industrial effluents and seawater samples by various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Signal Word

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 Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
易制爆化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCBZ6519

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Application of high-field proton nuclear magnetic resonance (1 H-NMR) spectroscopy for the analysis of explosives and related compounds in groundwater samples-a comparison with the high-performance liquid chromatography (HPLC) method
Preiss A, et al.
Fresenius Journal of Analytical Chemistry, 356(7), 445-451 (1996)
Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electron-capture gas chromatography with a glass capillary column
Hashimoto A, et al.
Analyst, 105(1253), 787-793 (1980)
E Psillakis et al.
Journal of chromatography. A, 907(1-2), 211-219 (2001-02-24)
The application of solvent microextraction to the analysis of nitroaromatic explosives is presented. Extraction of 11 nitroaromatics was achieved by suspending 1 microl of organic solvent to the tip of a microsyringe in a stirred aqueous solution. Parameters such as
Coupled solid phase extraction-supercritical fluid extraction-on-line gas chromatography of explosives from water
Slack GC, et al.
Journal of High Resolution Chromatography, 16(8), 473-478 (1993)
Romain Tachon et al.
Journal of chromatography. A, 1154(1-2), 174-181 (2007-04-25)
A new LC/MS method was developed for the analysis of sixteen different analytes including the most common organic explosives encountered in forensic investigations. The separation was achieved using a porous graphitic carbon (PGC) column with a binary gradient elution. Molecular
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service