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-
• Nsc 7194
• Toluene, 2,4-Dinitro-
• 2,4-Dinitrotoluene

EPA Method 625 Mixture 247 1000-2000 µg/mL in Dichloromethane

CAS: 106-44-5 106-48-9 108-39-4 108-43-0 108-95-2 117-81-7 120-83-2 121-14-2124-18-5 206-44-0 4901-51-3 58-90-2 593-45-3 86-74-8 87-65-0 87-86-5 88-06-2 95-48-7 95-57-8 95-77-2 95-95-4 98-95-3

• Color and Shape: Mixture

EPA Method 1311 TCLP Semi-volatile Spiking Mixture 401 2000 µg/mL in Dichloromethane

CAS: 106-44-5 106-46-7 108-39-4 110-86-1 118-74-1 121-14-267-72-1 87-68-3 87-86-5 88-06-2 95-48-7 95-95-4 98-95-3

• Color and Shape: Mixture

GB/T 14848-2017 SVOC Mixture 138 100 µg/mL in Dichloromethane

CAS: 117-81-7 118-74-1 120-12-7 121-14-2205-99-2 206-44-0 50-32-8 606-20-2 87-86-5 88-06-2 91-20-3

• Color and Shape: Mixture

SVOC Mixture 1002 100-400 µg/mL in Acetone

CAS: 103-23-1 117-81-7 118-74-1 120-12-7 121-14-2129-00-0 131-11-3 15862-07-4 16605-91-7 191-24-2 193-39-5 205-99-2 2051-60-7 207-08-9 208-96-8 218-01-9 2437-79-8 40186-71-8 50-32-8 52663-71-5 53-70-3 56-55-3 60145-22-4 60233-25-2 606-20-2 77-47-4 78-59-1 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 87-86-5

• Formula: C₇H₆N₂O₄
• Color and Shape: Mixture
• Molecular weight: 182.13

Nitrobenzene Mixture for GB 3838-2002 various concentrations in Hexane

CAS: 100-00-5 100-25-4 118-96-7 121-14-2121-73-3 528-29-0 88-73-3 97-00-7 98-95-3 99-65-0

• Color and Shape: Mixture

EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1 541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 90-12-0 91-20-3 91-57-6 91-58-7 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

EPA Method 8270 Matrix Spike Mixture 10000 µg/mL in Dichloromethane

CAS: 100-02-7 106-46-7 108-95-2 120-82-1 121-14-2129-00-0 59-50-7 621-64-7 83-32-9 87-86-5 95-57-8

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

Nitroaromatics Mixture 556 1000 µg/mL in Dichloromethane

CAS: 121-14-2606-20-2 610-39-9 98-95-3

• Color and Shape: Mixture

Nitrobenzene Mixture 550 2000 µg/mL in Methanol

CAS: 100-00-5 100-25-4 121-14-2121-73-3 528-29-0 88-73-3 97-00-7 98-95-3 99-65-0

• Color and Shape: Mixture

Explosives Nitrobenzenes and -toluenes Mixture 643 100 µg/mL in Methanol

CAS: 100-25-4 118-96-7 121-14-2528-29-0 98-95-3 99-65-0

• Color and Shape: Mixture

HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane

CAS: 117-81-7 117-84-0 120-83-2 121-14-251-28-5 77-47-4 85-68-7 87-86-5 88-06-2 91-94-1

• Color and Shape: Mixture

EPA Method 625 SV Calibration Mixture 660 1000 µg/mL in Benzene:Dichloromethane

CAS: 100-02-7 101-55-3 103-33-3 105-67-9 106-46-7 108-60-1 108-95-2 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2129-00-0 131-11-3 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 53-70-3 534-52-1 541-73-1 56-55-3 59-50-7 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-75-5 91-20-3 91-58-7 95-50-1 95-57-8 98-95-3

• Color and Shape: Mixture

CLP SVOC Calibration Mixture 512 2000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 101-55-3 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-60-1 108-95-2 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 53-70-3 534-52-1 541-73-1 56-55-3 59-50-7 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 91-20-3 91-57-6 91-58-7 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2

• Color and Shape: Mixture

EPA Method 8270 B/N Mixture 2 1000 µg/ml in Benz:MeCl2:ACCN 4:4:2

CAS: 101-55-3 103-33-3 106-46-7 108-60-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 121-14-2129-00-0 131-11-3 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 53-70-3 541-73-1 56-55-3 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-30-6 86-73-7 87-68-3 91-20-3 91-58-7 95-50-1 98-95-3

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

EPA Method 8270 BN Mixture 207 2000 µg/mL in Dichloromethane

CAS: 103-33-3 106-46-7 118-74-1 120-82-1 121-14-2541-73-1 606-20-2 67-72-1 77-47-4 78-59-1 87-68-3 91-58-7 95-50-1 98-95-3

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

HJ 350-2007 SVOC Mixture 620 1000 µg/mL in Methanol

CAS: 100-01-6 100-02-7 100-51-6 101-55-3 105-67-9 106-44-5 106-46-7 106-47-8 108-60-1 108-95-2 111-44-4 111-91-1 118-74-1 120-82-1 120-83-2 121-14-2132-64-9 51-28-5 534-52-1 541-73-1 59-50-7 606-20-2 621-64-7 65-85-0 67-72-1 7005-72-3 77-47-4 78-59-1 86-30-6 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 91-57-6 91-58-7 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2

• Color and Shape: Mixture

2,4-Dinitrotoluene

CAS: 121-14-2

Applications A metabolite of TNT (2,4,6-trinitrotoluene). The metabolites of TNT are toxic to cricket eggs …

• Formula: C₇H₆N₂O₄
• Color and Shape: Light Yellow
• Molecular weight: 182.13

2,4-Dinitrotoluene-13C6

CAS: 121-14-2

Applications 2,4-Dinitrotoluene-13C6 is an isotope labelled metabolite of TNT (2,4,6-trinitrotoluene). Not a dangerous good if …

• Formula: C₁₃C₆H₆N₂O₄
• Color and Shape: White To Off-White
• Molecular weight: 188.09

GB/T 5750.8-2006 App. B SVOC Mixture 555 200-800 µg/mL in Acetone

CAS: 103-23-1 117-81-7 118-74-1 120-12-7 121-14-2129-00-0 131-11-3 15862-07-4 16605-91-7 191-24-2 193-39-5 205-99-2 2051-60-7 207-08-9 208-96-8 218-01-9 2437-79-8 40186-71-8 50-32-8 52663-71-5 53-70-3 56-55-3 60145-22-4 60233-25-2 606-20-2 77-47-4 78-59-1 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 87-86-5

• Color and Shape: Mixture

8270 BNA Matrix Spike Mixture 605 500 -1000 µg/mL in Methanol

CAS: 100-02-7 106-46-7 108-95-2 120-82-1 121-14-2129-00-0 59-50-7 621-64-7 83-32-9 87-86-5 95-57-8

• Color and Shape: Mixture