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analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
1,2-Dinitrobenzene (o-Dinitrobenzene) is one of the nitroaromatic compounds present in urine which has been studied using gas chromatography-mass spectrometry-selected ion monitoring methods. The electrochemistry of 1,2-dinitrobenzene (o-Dinitrobenzene) is strongly affected by 1,3-diphenylurea.
1,2-Dinitrobenzene was used as internal standard for analysis of the explosives, TNT, RDX, and tetryl in sea water by vapor phase chromatography with the nickel-63 electron capture detector.
| Sonrisas canónicas | C1=CC=C(C(=C1)[N+](=O)[O-])[N+](=O)[O-] |
|---|---|
| IUPAC Name | 1,2-dinitrobenzene |
| InChIKey | IZUKQUVSCNEFMJ-UHFFFAOYSA-N |
| INCHI | 1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H |
| Isómeros SMILES | C1=CC=C(C(=C1)[N+](=O)[O-])[N+](=O)[O-] |
| WGK Alemania | 3 |
| RTECS | CZ7450000 |
| Número ONU | 3443(solid)1597(solution) |
| Grupo de embalaje | II |
| Peso molecular | 168.11 |
| Beilstein | 642224 |
| Reaxy-Rn | 642224 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=642224&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Nitrobenzenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Nitrobenzenes |
| Alternative Parents | Nitroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Nitrobenzene - Nitroaromatic compound - Organic nitro compound - C-nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as nitrobenzenes. These are compounds containing a nitrobenzene moiety, which consists of a benzene ring with a carbon bearing a nitro group. |
| External Descriptors | dinitrobenzene |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Apr 30, 2026 | D111112 | |
| Certificate of Analysis | Jun 11, 2025 | D111112 | |
| Certificate of Analysis | Jun 11, 2025 | D111112 | |
| Certificate of Analysis | Apr 11, 2025 | D111112 | |
| Certificate of Analysis | Mar 15, 2025 | D111112 | |
| Certificate of Analysis | Dec 12, 2022 | D111112 |
| Punto de inflamación (°F) | 302.0 °F |
|---|---|
| Punto de inflamación (°C) | 150℃ |
| Punto de ebullición (°C) | 319 °C/773 mmHg |
| Punto de fusión (°C) | 118°C |
| Peso molecular | 168.110 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 168.017 Da |
| Monoisotopic Mass | 168.017 Da |
| Topological Polar Surface Area | 91.600 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 173.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yuhang Xing, Ruyi Li, Lu Xue, Mianhong Chen, Xuli Lu, Zhihao Duan, Wei Zhou, Jihua Li. (2022) Double emulsion (W/O/W) gel stabilised by polyglycerol polyricinoleate and calcium caseinate as mangiferin carrier: insights on formulation and stability properties. INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 57 (8): (5268-5279). [PMID:] [10.1111/ijfs.15856] |
| 2. Shichun Weng, Wenqian Wu, Zichao Guo, Fuqing Meng, Ying Chen, Wanghua Chen. (2021) The formation mechanism and thermal decomposition kinetics of 2,4,6-trinitroresorcinol in the dinitrobenzene production. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, [PMID:] [10.1016/j.psep.2021.11.014] |
| 3. Yanan Dou, Lan Guo, Guoliang Li, Xiaoxia Lv, Lian Xia, JinmaoYou. (2019) Amino group functionalized metal-organic framework as dispersive solid-phase extraction sorbent to determine nitrobenzene compounds in water samples. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2019.01.035] |
| 4. Sheng-Ming Xie, Nan Fu, Li Li, Bao-Yan Yuan, Jun-Hui Zhang, Yan-Xia Li, Li-Ming Yuan. (2018) Homochiral Metal–Organic Cage for Gas Chromatographic Separations. ANALYTICAL CHEMISTRY, [PMID:29989398] [10.1021/acs.analchem.8b01670] |
| 5. Jun-Hui Zhang, Mei Zhang, Sheng-Ming Xie, Pin-Gang He, Li-Ming Yuan. (2015) A novel inorganic mesoporous material with a nematic structure derived from nanocrystalline cellulose as the stationary phase for high-performance liquid chromatography. Analytical Methods, 7 (8): (3448-3453). [PMID:] [10.1039/C5AY00551E] |
| 6. Jun-Hui Zhang, Sheng-Ming Xie, Mei Zhang, Min Zi, Pin-Gang He, Li-Ming Yuan. (2014) Novel Inorganic Mesoporous Material with Chiral Nematic Structure Derived from Nanocrystalline Cellulose for High-Resolution Gas Chromatographic Separations. ANALYTICAL CHEMISTRY, [PMID:25188539] [10.1021/ac502073g] |
| 7. Mei Zhang, Jun-Hui Zhang, Yan Zhang, Bang-Jin Wang, Sheng-Ming Xie, Li-Ming Yuan. (2013) Chromatographic study on the high performance separation ability of a homochiral [Cu2(d-Cam)2(4,4′-bpy)]n based-column by using racemates and positional isomers as test probes. JOURNAL OF CHROMATOGRAPHY A, [PMID:24373537] [10.1016/j.chroma.2013.12.023] |
| 8. Pin Gong, Shan Yue, Jie Wang, Ke Xu, Wenjuan Yang, Nan Li, Jing Wang, Yanni Zhao, Fuxin Chen, Yuxi Guo. (2025) Effect of ultrasound synergistic pH shift modification treatment on Hericium erinaceus protein structure and its application in 3D printing. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:39788265] [10.1016/j.ijbiomac.2025.139562] |
| 9. Chunyan Liu, Yanjuan Liu, Yuefei Zhang, Wei Chen, Sheng Tang. (2024) Synergistic expression of ZIF-67 and amphiphilic polymer hydrogel in multi-mode liquid chromatographic separation. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2024.127827] |
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