| 3,4-Dinitrobenzoic acid Basic information |
| Product Name: | 3,4-Dinitrobenzoic acid |
| Synonyms: | LABOTEST-BB LT00455432;3,4-DINITROBENZOIC ACID;RARECHEM AL BO 0260;3,4-DINITROBENZOIC ACID OEKANAL, 250 MG;3,4-Dinitrobenzoic acid 99%;3,4-Dinitrobenzoic acid,99%;1-Carboxy-3,4-dinitrobenzene;3,4-Dinitrobenzoic acid, 99% 5GR |
| CAS: | 528-45-0 |
| MF: | C7H4N2O6 |
| MW: | 212.12 |
| EINECS: | 208-433-9 |
| Product Categories: | AromaticsVolatiles/ Semivolatiles;Chemical Class;D;DAlphabetic;DID – DINAnalytical Standards;Food&Beverage Standards;Nitro CompoundsChromatography;Organic Acids;Benzoic acid;Alpha Sort;Analytical Standards |
| Mol File: | 528-45-0.mol |
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| 3,4-Dinitrobenzoic acid Chemical Properties |
| Melting point | 163-166 °C |
| Boiling point | 351.93°C (rough estimate) |
| density | 1.7333 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| form | neat |
| pka | pK1:2.82 (25°C) |
| color | Light orange to Yellow to Green |
| Water Solubility | 6.7g/L(25 ºC) |
| Merck | 14,3275 |
| BRN | 2055333 |
| CAS DataBase Reference | 528-45-0(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 3,4-dinitro- (528-45-0) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 36/37/39-26-37/39 |
| WGK Germany | 3 |
| RTECS | DG9140650 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29163990 |
| Provider | Language |
|---|---|
| 3,4-Dinitrobenzoic acid | English |
| ACROS | English |
| ALFA | English |
| 3,4-Dinitrobenzoic acid Usage And Synthesis |
| Chemical Properties | yellowish crystals or crystalline powder |
| Uses | 3,4-Dinitrobenzoic Acid, is used for the synthesis of more complex compounds such as metabolites of Brimonidine (B677520). It is also a specific substrate of glutathione S-transferase (GST), that can be used for the enzyme imaging and studies. It is an important corrosion inhibitor and is also used in photography. |
| Purification Methods | Crystallise the acid from EtOH by addition of water. [Beilstein 9 III 1778, 9 IV 1242.] |
| 3,4-Dinitrobenzoic acid Preparation Products And Raw materials |