CAS 528-29-0: 1,2-Dinitrobenzene

Description: 1,2-Dinitrobenzene, with the CAS number 528-29-0, is an aromatic nitro compound characterized by the presence of two nitro groups (-NO2) attached to a benzene ring at the 1 and 2 positions, making it a member of the dinitrobenzene family. It appears as a yellow crystalline solid with a melting point that typically falls within a specific range, and it is known for its relatively low solubility in water but good solubility in organic solvents such as ethanol and ether. This compound is primarily used in the synthesis of dyes, explosives, and other chemical intermediates. It exhibits moderate toxicity and can pose health risks upon exposure, necessitating proper handling and safety precautions. Additionally, 1,2-Dinitrobenzene is known to undergo various chemical reactions, including nitration and reduction, making it a versatile compound in organic synthesis. Its environmental persistence and potential for bioaccumulation also warrant attention in terms of ecological impact.

Formula: C₆H₄N₂O₄

InChI: InChI=1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H

InChI key: InChIKey=IZUKQUVSCNEFMJ-UHFFFAOYSA-N

SMILES: O=N(=O)C=1C=CC=CC1N(=O)=O

Synonyms:

• 1,2-Dinitrobenceno
• 1,2-Dinitrobenzol
• 1,2-Dnb
• Ai3-15338
• Benzene, 1,2-dinitro-
• Benzene, 1,2-dinitro- (9CI)
• Benzene, o-dinitro-
• Ccris 3091
• Dinitrobenzene (All Isomers)
• Dinitrobenzene, o-
• Hsdb 4486
• Nsc 60682
• Ortho-dinitrobenzene
• Un1597
• o-Dinitrobenzene
• o-Dinitrobenzene [UN1597] [Poison]
• o-Dintrobenzene
• 1,2-Dinitrobenzene

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

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-053-70-3 534-52-1 541-73-1 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

SVOC Nitrobenzenes and Pentachlorobenzene Mixture 642 1000 µg/mL in Dichloromethane

CAS: 100-25-4 528-29-0608-93-5 98-95-3 99-35-4 99-65-0

• Color and Shape: Mixture

Nitroaromate-Nitroamine-Mix 4 10 µg/mL in Acetonitrile

CAS: 100-25-4 118-96-7 119-32-4 121-14-2 19406-51-0 35572-78-2 528-29-0602-01-7 603-83-8 606-20-2 610-39-9 88-72-2 98-95-3 99-08-1 99-55-8 99-65-0 99-99-0

• Formula: C₆H₄N₂O₄
• Color and Shape: Mixture
• Molecular weight: 168.11

HJ648-2013, HJ716-2014 Nitrobenzenes Mixture 115 500-5000 µg/mL in Methanol:Dichloromethane

CAS: 100-00-5 100-25-4 118-96-7 121-14-2 121-73-3 528-29-0606-20-2 610-39-9 88-72-2 88-73-3 97-00-7 98-95-3 99-08-1 99-65-0 99-99-0

• Color and Shape: Mixture

EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-053-70-3 534-52-1 541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 65-85-0 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 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 91-94-1 935-95-5 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

Nitrobenzene Mixture for HJ 648-2013 / HJ 716-2014 100 µg/mL in Toluene:Hexane

CAS: 100-00-5 100-25-4 118-96-7 121-14-2 121-73-3 528-29-0606-20-2 610-39-9 88-72-2 88-73-3 97-00-7 98-95-3 99-08-1 99-65-0 99-99-0

• Color and Shape: Mixture

Nitrobenzene Mixture for GB 3838-2002 various concentrations in Hexane

CAS: 100-00-5 100-25-4 118-96-7 121-14-2 121-73-3 528-29-088-73-3 97-00-7 98-95-3 99-65-0

• Color and Shape: Colourless

Nitrobenzene Mixture 355 100 µg/mL in Methanol

CAS: 100-00-5 121-73-3 528-29-088-73-3 89-61-2 98-95-3 99-54-7 99-65-0

• Color and Shape: Colourless

Nitrobenzene Mixture 550 2000 µg/mL in Methanol

CAS: 100-00-5 100-25-4 121-14-2 121-73-3 528-29-088-73-3 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: 100-25-4 118-96-7 121-14-2 528-29-098-95-3 99-65-0

• Color and Shape: Mixture

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

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-053-70-3 534-52-1 541-73-1 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

Nitrobenzene Mixture 359 100 µg/mL in Methanol

CAS: 100-00-5 121-73-3 528-29-088-73-3 98-95-3 99-65-0

• Color and Shape: Mixture

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

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-053-70-3 534-52-1 541-73-1 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

GB 3838-2002 SVOC Mixture 500 µg/mL in Toluene

CAS: 100-00-5 100-25-4 108-70-3 117-81-7 118-74-1 118-96-7 120-82-1 120-83-2 121-14-2 121-73-3 50-32-8 528-29-062-53-3 634-66-2 634-90-2 84-74-2 87-61-6 87-86-5 88-06-2 88-73-3 95-94-3 97-00-7 98-95-3 99-65-0

• Color and Shape: Mixture

HJ 716-2014 Nitrobenzenes Mixture 113 500 µg/mL in Methanol:Dichloromethane

CAS: 100-00-5 100-25-4 118-96-7 121-14-2 121-73-3 528-29-0606-20-2 610-39-9 88-72-2 88-73-3 97-00-7 98-95-3 99-08-1 99-65-0 99-99-0

• Color and Shape: Colourless

1,2-Dinitrobenzene

CAS: 528-29-0

• Formula: C₆H₄N₂O₄
• Color and Shape: Neat
• Molecular weight: 168.11

1,2-Dinitrobenzene

CAS: 528-29-0

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• Formula: C₆H₄N₂O₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 168.11 g/mol