Product Details
| Product Name: 3,5-Dinitrobenzoic acid | CAS No.: 99-34-3 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2026/07/03 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | 3,5-Dinitrobenzoic acid |
| Synonyms: | 3,5-Dinitrobenzoic acid Solution, 100ppm;3,5-nitrobenzoic acid;3, 5-2 nitro benzoic acid;3.5-Dinitr;DINITROBENZOIC-3,5 ACID;DINITROBENZOIC ACID,3,5-;3-CARBOXY-1,5-DINITROBENZENE;3,5-DINITROBENZOIC ACID |
| CAS: | 99-34-3 |
| MF: | C7H4N2O6 |
| MW: | 212.12 |
| EINECS: | 202-751-1 |
| Mol File: | 99-34-3.mol |
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| 3,5-Dinitrobenzoic acid Chemical Properties |
| Melting point | 204-206 °C (lit.) |
| Boiling point | 351.93°C (rough estimate) |
| density | 1.683 |
| refractive index | 1.5300 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | ethanol: soluble0.5g/10 mL, clear, yellow to very deep greenish-yellow |
| form | Solid |
| pka | pK1:2.85 (25°C) |
| color | Yellow crystalline |
| PH Range | 2.7 |
| Water Solubility | 1350 mg/L (25 oC) |
| Merck | 14,3276 |
| BRN | 1914286 |
| Stability: | Stable. Contact with strong bases may lead to fire. Incompatible with strong bases, strong oxidizing agents. |
| 3,5-Dinitrobenzoic acid Usage And Synthesis |
| Chemical Properties | White to pale yellow monoclinic prismatic crystal. Soluble in alcohol and glacial acetic acid, slightly soluble in water, ether and carbon disulfide. Can be volatile with water vapor. |
| Uses | 3,5-nitrobenzoic acid is an important intermediate for organic synthesis, in the pharmaceutical industry for the synthesis sulfachrysoidine and for the detection of ampicillin. |
| Uses | 3,5-Dinitrobenzoic acid, is used as a reagent used in the derivatization of resins and the determination of ampicillin. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping

4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652

Company Profile Introduction
Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials.
We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations;
We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.
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