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HS Code |
397270 |
| Chemical Name | O-Nitrobenzenesulfonic Acid |
| Molecular Formula | C6H5NO5S |
| Molar Mass | 203.17 g/mol |
| Appearance | Yellow crystalline powder |
| Melting Point | 96-98 °C |
| Solubility In Water | Soluble |
| Cas Number | 623-11-0 |
| Purity | Typically >98% |
| Density | 1.65 g/cm³ (approximate) |
| Functional Groups | Nitro, sulfonic acid |
| Boiling Point | Decomposes before boiling |
| Storage Conditions | Store in a cool, dry place, tightly closed |
As an accredited O-Nitrobenzenesulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of O-Nitrobenzenesulfonic Acid is packaged in a tightly sealed amber glass bottle with a clear hazard label. |
| Shipping | O-Nitrobenzenesulfonic Acid should be shipped in tightly sealed, chemical-resistant containers. Label as corrosive and oxidizer. Follow all applicable hazardous materials transport regulations (e.g., DOT, IATA). Protect from moisture, heat, and incompatible substances. Include appropriate documentation and safety data. Handle and store in a well-ventilated, cool, and dry location. |
| Storage | O-Nitrobenzenesulfonic acid should be stored in a cool, dry, well-ventilated area, away from moisture, heat, and incompatible substances such as strong bases and oxidizing agents. Keep the chemical in a tightly closed, clearly labeled container made of suitable, corrosion-resistant material. Avoid direct sunlight and sources of ignition, and store separately from food and drink. Handle with proper protective equipment. |
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Purity 98%: O-Nitrobenzenesulfonic Acid with 98% purity is used in dye synthesis, where it ensures high color yield and purity in the final pigment. Melting Point 125°C: O-Nitrobenzenesulfonic Acid with a melting point of 125°C is used in pharmaceutical intermediate production, where controlled processing temperatures minimize product degradation. Particle Size <50 microns: O-Nitrobenzenesulfonic Acid with particle size below 50 microns is used in specialty resin formulation, where it promotes uniform dispersion and improved reactivity. Stability Temperature 100°C: O-Nitrobenzenesulfonic Acid stable at 100°C is used in high-temperature sulfonation reactions, where its stability enables consistent conversion rates. Molecular Weight 223.17 g/mol: O-Nitrobenzenesulfonic Acid with molecular weight of 223.17 g/mol is used in fine chemical synthesis, where precise molecular incorporation enhances process reproducibility. Aqueous Solubility 80 g/L: O-Nitrobenzenesulfonic Acid with aqueous solubility of 80 g/L is used in analytical reagent preparation, where high solubility allows for concentrated solutions and efficient analyses. Viscosity Grade Low: O-Nitrobenzenesulfonic Acid with low viscosity grade is used in liquid blending operations, where easy handling and mixing reduce processing time. Acidity (pKa 1.5): O-Nitrobenzenesulfonic Acid with pKa 1.5 is used in organic catalysis, where strong acidity delivers high catalytic efficiency in esterification reactions. |
Competitive O-Nitrobenzenesulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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