2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt
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HS Code |
857375 |
| Product Name | 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt |
| Cas Number | 581-57-7 |
| Molecular Formula | C10H6Na2O8S2 |
| Molecular Weight | 404.27 g/mol |
| Appearance | Light brown to tan powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes before melting |
| Synonyms | Chromotropic acid disodium salt |
| Storage Conditions | Store at room temperature, tightly closed |
| Ph 1 Solution | Approx. 6-8 |
| Purity | Typically ≥ 98% |
| Application | Used as a reagent for detection of formaldehyde and other aldehydes |
As an accredited 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt 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 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt, securely sealed with labeling and hazard warnings. |
| Storage | 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry, and well-ventilated area. Avoid heat and incompatible materials, such as strong oxidizers. Store at room temperature, away from food and combustible substances. Properly label the container, and keep it out of reach of unauthorized personnel. |
| Shipping | 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt is securely packaged in sealed, chemical-resistant containers to prevent moisture and contamination. The shipment includes clear labeling and safety documentation, complying with international transport regulations. The product is typically shipped by courier under ambient conditions, unless otherwise specified for special temperature requirements. |
Competitive 2,7-Dihydroxy Naphthalene-3,6-Disulfonic Acid Sodium Salt prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@alchemist-chem.com
