3-Hydroxynaphthalene-2,7-Disulfonic Acid Disodium Salt
|
HS Code |
131527 |
| Product Name | 3-Hydroxynaphthalene-2,7-disulfonic acid disodium salt |
| Cas Number | 130-13-2 |
| Molecular Formula | C10H6Na2O7S2 |
| Molecular Weight | 380.26 g/mol |
| Appearance | Yellow to brown powder |
| Solubility | Soluble in water |
| Melting Point | Dec. >300°C |
| Synonyms | Chromotropic Acid Disodium Salt |
| Ph 1 Solution | Approx. 7.0 |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| Purity | Typically ≥98% |
| Ec Number | 204-973-9 |
| Inchi Key | AICMATXVVPSMGT-UHFFFAOYSA-L |
As an accredited 3-Hydroxynaphthalene-2,7-Disulfonic Acid Disodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100g chemical comes in a sealed, amber plastic bottle with a secure cap, labeled **3-Hydroxynaphthalene-2,7-Disulfonic Acid Disodium Salt**. |
| Storage | 3-Hydroxynaphthalene-2,7-Disulfonic Acid Disodium Salt should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture and direct sunlight. Ensure proper labeling and avoid generating dust. Follow all applicable safety regulations for handling and storage of chemicals. |
| Shipping | 3-Hydroxynaphthalene-2,7-Disulfonic Acid Disodium Salt is shipped in sealed, chemical-resistant containers under ambient temperature conditions. The packaging ensures stability and prevents moisture exposure. Labeled per standard hazardous materials protocols, it is handled and transported in compliance with applicable regulations to ensure safety during transit. |
Competitive 3-Hydroxynaphthalene-2,7-Disulfonic Acid Disodium 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
