CAS 121-14-2: 2,4-Dinitrotoluene
Description:2,4-Dinitrotoluene (2,4-DNT) is an organic compound with the molecular formula C7H6N2O4. It is a yellow crystalline solid that is primarily used in the production of explosives, particularly in the manufacture of TNT (trinitrotoluene). 2,4-DNT is characterized by its nitro groups, which are electron-withdrawing, making the compound relatively stable yet reactive under certain conditions. It has a melting point that allows it to exist as a solid at room temperature, and it is slightly soluble in water but more soluble in organic solvents. The compound is known for its potential health hazards, including toxicity and carcinogenicity, which necessitates careful handling and regulation in industrial applications. Additionally, 2,4-DNT can undergo various chemical reactions, including reduction and nitration, making it a versatile intermediate in organic synthesis. Its environmental persistence raises concerns, as it can contaminate soil and water, leading to ecological impacts. Proper safety measures and environmental assessments are essential when working with this substance.
Formula:C7H6N2O4
InChI:InChI=1S/C7H6N2O4/c1-5-2-3-6(8(10)11)4-7(5)9(12)13/h2-4H,1H3
InChI key:InChIKey=RMBFBMJGBANMMK-UHFFFAOYSA-N
SMILES:O=N(=O)C1=CC=C(C(=C1)N(=O)=O)C
- Synonyms:
- 1-Methyl-2,3-Dinitrobenzene
- 1-Methyl-2,4-dinitrobenzene
- 2,4-Dinitrotolueno
- 2,4-Dinitrotoluol
- 2,4-Dnt
- 2,4-dinitrotoluene moistened with water (H2O ~10%)
- 4-Methyl-1,3-dinitrobenzene
- 6-Methyl-1,3-dinitrobenzene
- Benzene, 1-methyl-2,4-dinitro-
- Benzol, 1-methyl-2,4-dinitro-
- See more synonyms
- Nsc 7194
- Toluene, 2,4-Dinitro-
- 2,4-Dinitrotoluene
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2,4-Dinitrotoluene
Ref: 3B-D0856
25g | 27.00 € | ||
500g | 107.00 € |
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2,4-Dinitrotoluene
Controlled ProductRef: 04-C12786200
250mg | 54.00 € |
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EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane
Controlled ProductRef: 04-YS09000003DI
5x1ml | To inquire |
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GB 3838-2002 SVOC Mixture 500 µg/mL in Toluene
Controlled ProductRef: 04-A30000016TO
1ml | To inquire |
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HJ 716-2014 Nitrobenzenes Mixture 113 500 µg/mL in Methanol:Dichloromethane
Controlled ProductRef: 04-A50000113MD
1ml | To inquire |
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EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane
Controlled ProductRef: 04-GA09000419BD
1ml | 166.00 € |
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2,4-Dinitrotoluene 100 µg/mL in Acetonitrile
Controlled ProductRef: 04-XA12786200AL
1ml | 30.00 € |
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HJ648-2013, HJ716-2014 Nitrobenzenes Mixture 115 500-5000 µg/mL in Methanol:Dichloromethane
Controlled ProductRef: 04-A50000115MD
1ml | To inquire |
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Base/Neutral Extractables Mixture 999 2000 µg/mL in Benzene:MeCl2:ACN (2:2:1)
Controlled ProductRef: 04-GA09000999SP
1ml | To inquire |
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HJ 592-2010 Nitroaromatics Mixture 543 100 µg/mL in Methanol
Controlled ProductRef: 04-A50000543ME
1ml | 142.00 € |
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EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5
Controlled ProductRef: 04-XA09000004AD
25ml | 513.00 € |
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2,4-Dinitrotoluene 1000 µg/mL in Methanol
Controlled ProductRef: 04-A12786200ME-1000
1ml | 64.00 € |
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EPA Method 8270 Calibration by Class Mixture 4 2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-GA09000440DI
1ml | 85.00 € |
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SVOC Mixture 1003 1000 µg/mL in Benzene:Dichloromethane (3:1)
Controlled ProductRef: 04-GA09001003BD
1ml | To inquire |
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Nitroaromate-Nitroamine-Mix 4 10 µg/mL in Acetonitrile
Controlled ProductRef: 04-LA08330400AL
1ml | 220.00 € |
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HJ 834-2017, HJ 951-2018 VOC & SVOCs Mixture 155 1000 µg/mL in Dichloromethane
Controlled ProductRef: 04-A50000155DI
1ml | To inquire |
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SVOC Mixture 1000 2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-GA09001000DI
1ml | To inquire |
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EPA Method 8091 RCRA Analyte Mixture 425 1000 µg/mL in Isooctane:Toluene
Controlled ProductRef: 04-A50000425IT
1ml | To inquire |
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GC PestiMix 2 10 µg/mL in Isooctane:Toluene (50:50)
Controlled ProductRef: 04-A50000293IT
1ml | To inquire |
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Nitrobenzene Mixture for HJ 648-2013 / HJ 716-2014 100 µg/mL in Toluene:Hexane
Controlled ProductRef: 04-GA09000545HT
1ml | To inquire |
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EPA Method 625 Mixture 247 1000-2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-A50000247DI
1ml | To inquire |
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EPA Method 1311 TCLP Semi-volatile Spiking Mixture 401 2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-A50000401DI
1ml | To inquire |
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GB/T 14848-2017 SVOC Mixture 138 100 µg/mL in Dichloromethane
Controlled ProductRef: 04-A50000138DI
1ml | To inquire |
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SVOC Mixture 1002 100-400 µg/mL in Acetone
Controlled ProductRef: 04-GA09001002AC
1ml | To inquire |
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Nitrobenzene Mixture for GB 3838-2002 various concentrations in Hexane
Controlled ProductRef: 04-GA09000546HE
1ml | To inquire |
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EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane
Controlled ProductRef: 04-YA09000003DI
1ml | 157.00 € |
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EPA Method 8270 Matrix Spike Mixture 10000 µg/mL in Dichloromethane
Controlled ProductRef: 04-GA09000424DI
1ml | To inquire |
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Ref: 04-A50000556DI
1ml | To inquire |
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Ref: 04-A50000550ME
1ml | To inquire |
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Explosives Nitrobenzenes and -toluenes Mixture 643 100 µg/mL in Methanol
Controlled ProductRef: 04-A50000643ME
1ml | To inquire |
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HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-A50000263DI
1ml | To inquire |
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EPA Method 625 SV Calibration Mixture 660 1000 µg/mL in Benzene:Dichloromethane
Controlled ProductRef: 04-A50000660BD
1ml | To inquire |
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CLP SVOC Calibration Mixture 512 2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-A50000512DI
1ml | To inquire |
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EPA Method 8270 B/N Mixture 2 1000 µg/ml in Benz:MeCl2:ACCN 4:4:2
Controlled ProductRef: 04-YA09000024SP
1ml | 176.00 € |
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EPA Method 8270 BN Mixture 207 2000 µg/mL in Dichloromethane
Controlled ProductRef: 04-GS09000207DI
5x1ml | To inquire |
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HJ 350-2007 SVOC Mixture 620 1000 µg/mL in Methanol
Controlled ProductRef: 04-A50000620ME
Undefined size | To inquire |
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2,4-Dinitrotoluene
Controlled ProductRef: TR-D480450
1g | 216.00 € | ||
10g | 1,538.00 € |
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2,4-Dinitrotoluene-13C6
Ref: TR-D480452
1mg | 223.00 € |
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GB/T 5750.8-2006 App. B SVOC Mixture 555 200-800 µg/mL in Acetone
Controlled ProductRef: 04-A50000555AC
1ml | Discontinued | Request information |
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8270 BNA Matrix Spike Mixture 605 500 -1000 µg/mL in Methanol
Controlled ProductRef: 04-B50000605ME
10ml | Discontinued | Request information |