Ε Acid(1-Hydroxynaphthalene-3,8-Disulfonicacid Sodium Salt)
|
HS Code |
620340 |
| Productname | Ε Acid (1-Hydroxynaphthalene-3,8-Disulfonic Acid Sodium Salt) |
| Casnumber | 130-23-4 |
| Molecularformula | C10H6Na2O7S2 |
| Molecularweight | 384.27 g/mol |
| Appearance | Reddish brown powder |
| Solubility | Soluble in water |
| Meltingpoint | Decomposes upon heating |
| Synonyms | E Acid, 1-Hydroxynaphthalene-3,8-disulfonic acid disodium salt |
| Purity | Typically ≥95% |
| Ph | Approximately 6-8 (1% aqueous solution) |
| Storageconditions | Store at room temperature, in a tightly closed container, protected from light and moisture |
| Usage | Intermediate for azo dyes |
As an accredited Ε Acid(1-Hydroxynaphthalene-3,8-Disulfonicacid Sodium Salt) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, opaque plastic bottle labeled "Ε Acid (1-Hydroxynaphthalene-3,8-Disulfonicacid Sodium Salt), 100g" with hazard and handling instructions. |
| Storage | **Ε Acid (1-Hydroxynaphthalene-3,8-Disulfonic acid Sodium Salt)** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers and acids. Protect the chemical from moisture and direct sunlight. Use in a chemical fume hood and follow standard laboratory storage guidelines for safe handling of chemicals. |
| Shipping | Shipping for Ε Acid (1-Hydroxynaphthalene-3,8-Disulfonic acid Sodium Salt) requires secure, sealed packaging to prevent moisture exposure and contamination. The product should be labeled according to chemical transport regulations and shipped in compliance with local and international guidelines, ensuring safe handling and delivery to the designated address. |
Competitive Ε Acid(1-Hydroxynaphthalene-3,8-Disulfonicacid 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 +8615371019725 or mail to sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
