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HS Code |
356859 |
| Chemicalname | P-Cresidine-O-Sulfonic Acid |
| Molecularformula | C8H11NO4S |
| Molecularweight | 217.25 g/mol |
| Casnumber | 120-71-8 |
| Appearance | White to off-white solid |
| Solubility | Soluble in water |
| Meltingpoint | >300°C (decomposes) |
| Ph | Acidic in aqueous solution |
| Synonyms | 2-Methoxy-5-methyl-4-aminobenzenesulfonic acid |
| Storagetemperature | Store at room temperature |
| Hazardclass | Irritant |
| Ecnumber | 204-418-7 |
| Usage | Dye intermediate |
As an accredited P-Cresidine-O-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | P-Cresidine-O-Sulfonic Acid is supplied in a sealed, amber glass bottle containing 100 grams, labeled with safety and handling instructions. |
| Shipping | P-Cresidine-O-Sulfonic Acid is shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. It is classified as a chemical substance, so appropriate hazard labeling and documentation are provided. The packaging complies with regulatory standards for safe transport, minimizing risks during handling and transit. Suitable for laboratory or industrial use only. |
| Storage | **P-Cresidine-O-Sulfonic Acid** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances (such as strong oxidizers and bases). Protect it from moisture and direct sunlight. Ensure proper labeling and avoid storage near food and drink. Use secondary containment to prevent spills and ensure appropriate chemical safety protocols are followed. |
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Purity 99%: P-Cresidine-O-Sulfonic Acid with 99% purity is used in dye intermediate synthesis, where it ensures high color yield and product consistency. Molecular Weight 203.23 g/mol: P-Cresidine-O-Sulfonic Acid at molecular weight 203.23 g/mol is used in pharmaceutical formulations, where it enables precise stoichiometric reactions. Melting Point 146°C: P-Cresidine-O-Sulfonic Acid with a melting point of 146°C is used in organic pigment manufacturing, where it provides thermal stability during high-temperature processing. Particle Size < 20 µm: P-Cresidine-O-Sulfonic Acid with particle size below 20 microns is used in specialty coatings, where it offers optimal dispersion and uniform film formation. Heat Stability up to 180°C: P-Cresidine-O-Sulfonic Acid stable up to 180°C is used in resin modification, where it maintains functional group integrity under processing heat. Sulfonation Level 1 mol/mol: P-Cresidine-O-Sulfonic Acid with sulfonation degree of 1 mol/mol is used in water treatment chemicals, where it enhances ionic exchange capacity. Aqueous Solubility 80 g/L: P-Cresidine-O-Sulfonic Acid with aqueous solubility of 80 g/L is used in textile dye baths, where it achieves fast and homogeneous solution preparation. Stability pH 2–10: P-Cresidine-O-Sulfonic Acid stable from pH 2 to pH 10 is used in analytical reagent production, where it provides broad compatibility with acidic and basic media. |
Competitive P-Cresidine-O-Sulfonic 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.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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