4-Hydroxy-7-(Methylamino)Naphthalene-2-Sulfonic Acid
|
HS Code |
106201 |
| Chemical Name | 4-Hydroxy-7-(Methylamino)Naphthalene-2-Sulfonic Acid |
| Molecular Formula | C11H11NO4S |
| Molecular Weight | 253.28 g/mol |
| Appearance | Orange to reddish powder |
| Solubility | Soluble in water |
| Cas Number | 130-23-4 |
| Synonyms | 7-(Methylamino)-4-hydroxynaphthalene-2-sulfonic acid, Broenner's acid |
| Storage Conditions | Store in a cool, dry place away from light |
| Ph | Acidic in aqueous solution |
| Purity | Typically >98% |
| Usage | Intermediate in dye and chemical synthesis |
As an accredited 4-Hydroxy-7-(Methylamino)Naphthalene-2-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25g amber glass bottle with a screw cap, labeled with chemical name, hazard symbols, batch number, and storage instructions. |
| Storage | **4-Hydroxy-7-(Methylamino)naphthalene-2-sulfonic acid** should be stored in a cool, dry, and well-ventilated area, protected from light and moisture. Keep the container tightly closed when not in use and store away from incompatible substances such as strong oxidizers. Use suitable containers made of materials compatible with acids, and ensure clear labeling. Store at room temperature unless otherwise specified by the manufacturer. |
| Shipping | 4-Hydroxy-7-(Methylamino)naphthalene-2-sulfonic acid is shipped in tightly sealed containers to prevent moisture entry and contamination. The packaging complies with chemical safety regulations, including proper labeling. It is transported under ambient conditions unless otherwise specified, with handling precautions to avoid exposure, inhalation, or skin contact. Check regulatory guidelines for specific shipping requirements. |
Competitive 4-Hydroxy-7-(Methylamino)Naphthalene-2-Sulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
