|
HS Code |
224412 |
| Cas Number | 120-21-8 |
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.25 g/mol |
| Appearance | Light brown to grayish powder |
| Melting Point | 312-316 °C (decomposes) |
| Solubility In Water | Slightly soluble |
| Synonyms | 2-Naphthylamine-6-sulfonic acid, Tobias acid |
| Ph | Acidic (in aqueous solution) |
| Density | Approx. 1.5 g/cm³ |
| Odor | Odorless |
| Storage Temperature | Store at room temperature, tightly closed |
| Hazard Statements | Harmful if swallowed, may cause cancer |
| Ec Number | 204-371-6 |
As an accredited 2-Naphthylamine-6-Sulfonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bottle containing 25 grams of 2-Naphthylamine-6-Sulfonic acid, clearly labeled with chemical name, formula, and hazard warnings. |
| Shipping | 2-Naphthylamine-6-Sulfonic acid should be shipped in tightly sealed containers, protected from moisture and incompatible substances. It must be transported according to local, national, and international regulations for hazardous materials. Proper labeling and documentation are essential. Use sturdy packaging to avoid leaks or spills and store away from food and strong oxidizers. |
| Storage | 2-Naphthylamine-6-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. Protect from moisture and direct sunlight. Properly label the container and keep it away from heat sources. Use secondary containment to prevent spills and comply with all regulatory storage requirements. |
|
Purity 99%: 2-Naphthylamine-6-Sulfonic acid with purity 99% is used in azo dye synthesis, where high color yield and chromatic stability are achieved. Molecular weight 237.25 g/mol: 2-Naphthylamine-6-Sulfonic acid with molecular weight 237.25 g/mol is used in textile dye formulation, where consistency in dye uptake is ensured. Melting point 305°C: 2-Naphthylamine-6-Sulfonic acid with melting point 305°C is used in high-temperature dyeing processes, where thermal stability and product integrity are maintained. Particle size < 20 μm: 2-Naphthylamine-6-Sulfonic acid with particle size less than 20 μm is used in pigment dispersion, where improved homogeneity and smooth application are provided. Water solubility 8 g/L: 2-Naphthylamine-6-Sulfonic acid with water solubility of 8 g/L is used in aqueous dye baths, where rapid dissolution and even distribution are obtained. Stability temperature 120°C: 2-Naphthylamine-6-Sulfonic acid with stability temperature of 120°C is used in polymer coloring, where colorfastness under processing conditions is achieved. Sulfonic acid group content 1.0 eq/mol: 2-Naphthylamine-6-Sulfonic acid with sulfonic acid group content 1.0 eq/mol is used in synthetic intermediate manufacturing, where increased reactivity in sulfonation reactions is realized. |
Competitive 2-Naphthylamine-6-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.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
