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|
HS Code |
743202 |
| Chemical Name | 1,8-Dihydroxynaphthylene-3,6-Disulfonic Acid |
| Synonyms | Chromotropic acid |
| Molecular Formula | C10H8O8S2 |
| Molecular Weight | 320.29 g/mol |
| Cas Number | 1329-31-7 |
| Appearance | Orange to red powder |
| Solubility In Water | Very soluble |
| Melting Point | Decomposes above 300°C |
| Purity | Typically ≥98% |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| Ph Of Solution | 2.5-3.5 (1% in water) |
| Odor | Odorless |
| Application | Analytical reagent, especially for formaldehyde detection |
As an accredited 1,8-Dihydroxynaphthylene-3,6-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g 1,8-Dihydroxynaphthylene-3,6-Disulfonic Acid comes in a sealed amber glass bottle with a white tamper-evident cap. |
| Storage | 1,8-Dihydroxynaphthylene-3,6-Disulfonic 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 it from moisture and direct sunlight. Store at room temperature, and avoid exposure to heat and sources of ignition. Clearly label the container and ensure proper secondary containment to prevent spills. |
| Shipping | 1,8-Dihydroxynaphthylene-3,6-disulfonic acid is shipped in tightly sealed, chemical-resistant containers to prevent moisture ingress and contamination. It is classified as non-hazardous for transport, but should be handled with care. Store and ship at room temperature, away from incompatible materials. Follow all applicable local and international shipping regulations. |
Competitive 1,8-Dihydroxynaphthylene-3,6-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@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
