ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon nitrification >3,5-Dinitro-2-methylbenzoic acid
3,5-Dinitro-2-methylbenzoic acid
- CAS No.
- 28169-46-2
- Chemical Name:
- 3,5-Dinitro-2-methylbenzoic acid
- Synonyms
- AKOS BB-9478;3,5-Dinitro-o<;Dinitolmide Impurity 4;Dinitolmide Impurity B;3,5-DINITRO-O-TOLUIC ACID;3,5-DINITRO-2-TOLUIC ACID;3,5-Dinitro-2-methylbenzoic;3,5-DINITRO-O-TOLUIC ACID 99%;3,5-Dinitro-2-methylbenzoicaci;2-methyl-3,5-dinitro-benzoicaci
- CBNumber:
- CB5707249
- Molecular Formula:
- C8H6N2O6
- Molecular Weight:
- 226.14
- MOL File:
- 28169-46-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/12/25 13:23:17
| Melting point | 205-207 °C(lit.) |
|---|---|
| Boiling point | 367.74°C (rough estimate) |
| Density | 1.6136 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| pka | pK1:2.97 (25°C) |
| Water Solubility | Soluble in water. |
| BRN | 2622906 |
| CAS DataBase Reference | 28169-46-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2-methyl-3,5-dinitro- (28169-46-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2916399090 | |||||||||
| NFPA 704 |
|
3,5-Dinitro-2-methylbenzoic acid price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 211427 | 3,5-Dinitro-o-toluic acid 98% | 28169-46-2 | 100G | ₹4005.25 | 2022-06-14 | Buy |
| ALFA India | ALF-A14555-36 | 2-Methyl-3,5-dinitrobenzoic acid, 97+% | 28169-46-2 | 500g | ₹18519 | 2022-05-26 | Buy |
| ALFA India | ALF-A14555-22 | 2-Methyl-3,5-dinitrobenzoic acid, 97+% | 28169-46-2 | 100g | ₹3818 | 2022-05-26 | Buy |
| ALFA India | ALF-A14555-14 | 2-Methyl-3,5-dinitrobenzoic acid, 97+% | 28169-46-2 | 25g | ₹1255 | 2022-05-26 | Buy |
3,5-Dinitro-2-methylbenzoic acid Chemical Properties,Uses,Production
Chemical Properties
light yellow fine crystalline powder
Uses
2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone.
General Description
Synthesis of a series of heterocyclic derivatives of 3,5-dinitro-o-toluic acid has been reported.
Purification Methods
Crystallise the acid from H2O or aqueous EtOH. The ammonium salt forms yellow crystals from EtOH with m 218-219o, and the urea salt has m 189-190o (prisms from EtOH). [Beilstein 9 H 474, 9 II 323, 9 III 2316.]
3,5-Dinitro-2-methylbenzoic acid Preparation Products And Raw materials
Raw materials
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Global( 164)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6739 | 58 | Inquiry |
| Asia Chem I and E (Jiangsu) Co Ltd | +8615105181882 | China | 132 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20287 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21634 | 55 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49374 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29811 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34553 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 22883 | 58 | Inquiry |
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