2-Naphthylamine-1,5-Disulfonic Acid
|
HS Code |
346773 |
| Name | 2-Naphthylamine-1,5-Disulfonic Acid |
| Cas Number | 81-10-5 |
| Molecular Formula | C10H9NO6S2 |
| Molecular Weight | 303.31 g/mol |
| Appearance | Light brown to beige powder |
| Melting Point | Decomposes above 300°C |
| Solubility In Water | Soluble |
| Ph Value | Approximately 2.0 (1% solution) |
| Synonyms | Armstrong's acid; Fast Red A acid |
| Chemical Class | Aromatic amine sulfonic acid |
| Purity | Typically > 95% |
| Storage Temperature | Room temperature |
| Safety Hazards | May cause eye, skin, and respiratory irritation |
| Applications | Dye intermediate, analytical reagent |
As an accredited 2-Naphthylamine-1,5-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a sealed 100-gram amber glass bottle with a secure screw cap and labeled with hazard and identification information. |
| Storage | 2-Naphthylamine-1,5-Disulfonic Acid should be stored in a tightly sealed container, away from moisture and incompatible substances, such as strong oxidizers. Keep the storage area cool, dry, and well-ventilated. Avoid exposure to direct sunlight and extreme temperatures. Clearly label the container and store it in a designated chemical storage cabinet, following all safety and regulatory requirements for hazardous chemicals. |
| Shipping | 2-Naphthylamine-1,5-Disulfonic Acid should be shipped in tightly sealed containers, protected from moisture and incompatible substances. It is typically classified as non-hazardous for transport, but care must be taken to prevent exposure. Transport should comply with applicable regulations, using labeling and documentation appropriate for laboratory chemicals. Store in a cool, dry location. |
Competitive 2-Naphthylamine-1,5-Disulfonic 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
