Benzoic Acids Pharma Agro
3-Nitrobenzoic acid is a pale yellow to white crystal, an important aromatic nitro-acid intermediate widely used in pharmaceuticals, dyes, and photosensitive materials. It is slightly soluble in water and soluble in ethanol and ether.
3-Nitrobenzoic acid is mainly produced by nitrating benzoic acid in mixed acid; taking advantage of the meta-directing effect of the nitro group, the meta isomer is obtained as the main product, and high-purity product is obtained after separation and purification.
Applications: Key intermediate for m-aminobenzoic acid and local anesthetics (benzocaine type); azo and acid dye synthesis; photographic developer preparation.
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Appearance |
Pale yellow to white crystals |
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Melting Point |
139-141 °C |
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Molecular Formula |
C7H5NO4 |
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Molecular Weight |
167.12 g/mol |
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Purity |
≥ 99.0% |
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Packaging |
25 kg bag |
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COA |
Available on request |
MOQ varies by product. For most intermediates our MOQ starts from 25 kg (one bag/drum). Sample quantities are also available for quality evaluation. Bulk Wholesale 3-Nitrobenzoic Acid CAS 121-92-6.
Yes, small samples (50–100 g) are generally free of charge; the courier freight is collect or paid by the buyer. For some high-value products a sample fee may apply, which is refundable upon bulk order.
Yes. Every batch is tested in our QC laboratory and a COA is provided with each shipment. Third-party inspection (SGS etc.) is also welcome before loading.
For ready-stock items, 3–7 working days after payment. For large or custom-synthesis orders, typically 15–30 days depending on quantity and process.
Standard export packaging: 25 kg fiber drums / bags, 200 kg HDPE or iron drums. Customized packaging and labeling are available on request. 3-Nitrobenzoic Acid Factory Direct
We support FOB, CFR, CIF, DAP and EXW. We have stable partnerships with freight forwarders for sea, air and express delivery.
Yes. With four production bases and 26 years of process experience, we offer custom synthesis from gram scale to ton scale, supported by our R&D technical center. 3-Nitrobenzoic Acid Manufacturers in China.
T/T (bank transfer), L/C at sight, and other terms negotiable for long-term partners.