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HS Code |
749571 |
| Chemical Name | Orthanilic Acid |
| Iupac Name | 2-aminobenzenesulfonic acid |
| Cas Number | 118-90-1 |
| Molecular Formula | C6H7NO3S |
| Molar Mass | 173.19 g/mol |
| Appearance | White to off-white powder |
| Melting Point | 300 °C (decomposes) |
| Solubility In Water | Moderately soluble |
| Pka | 1.2 (sulfonic acid), 3.2 (amino group) |
| Density | 1.67 g/cm³ |
| Pubchem Cid | 8467 |
As an accredited Orthanilic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Orthanilic Acid, 100g, is sealed in a high-density polyethylene bottle with a secure screw cap and a clear hazard label. |
| Shipping | Orthanilic acid should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Classified as a non-hazardous compound, it requires standard chemical shipping practices. Clearly label packages, avoid contact with strong oxidizers, and store in a cool, dry place during transit. Always comply with local shipping regulations. |
| Storage | Orthanilic acid should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances like strong oxidizers. Keep it away from sources of ignition and direct sunlight. Store at room temperature and protect from moisture. Ensure the storage area is equipped to handle potential spills and fitted with proper labeling and safety information. |
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Purity 99%: Orthanilic Acid with 99% purity is used in pharmaceutical intermediate synthesis, where high purity ensures consistent active ingredient quality. Molecular Weight 173.17 g/mol: Orthanilic Acid with molecular weight 173.17 g/mol is used in dye manufacturing, where precise mass enables reproducible color development. Melting Point 300°C: Orthanilic Acid with melting point 300°C is used in high-temperature polymer production, where thermal stability prevents decomposition during processing. Particle Size <50 µm: Orthanilic Acid with particle size less than 50 µm is used in pigment dispersion formulations, where fine particles enhance uniform color distribution. Stability Temperature 200°C: Orthanilic Acid stable at 200°C is used in specialty coatings, where thermal endurance maintains coating integrity under stress. Low Moisture Content <0.5%: Orthanilic Acid with moisture content below 0.5% is used in analytical reagent preparation, where low moisture ensures reliable analytical results. Solubility in Water 3.7 g/L: Orthanilic Acid with water solubility of 3.7 g/L is used in aqueous solution development, where solubility supports consistent dispersion for reaction processes. Reagent Grade: Orthanilic Acid with reagent grade quality is used in laboratory chemical analysis, where high chemical purity delivers accurate test outcomes. Assay ≥98%: Orthanilic Acid with assay not less than 98% is used in fine chemical synthesis, where rigorous assay guarantees precise stoichiometry in reactions. Residual Heavy Metals <10 ppm: Orthanilic Acid containing less than 10 ppm residual heavy metals is used in electronic material production, where low contamination assures device performance. |
Competitive Orthanilic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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