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|
HS Code |
566477 |
| Chemical Name | Sodium 2-Diazo-1-Naphthol-4-Sulfonate |
| Molecular Formula | C10H6N2NaO4S |
| Molecular Weight | 276.22 g/mol |
| Appearance | Yellow to orange powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes before melting |
| Cas Number | 6358-81-6 |
| Ec Number | 228-789-5 |
| Storage Conditions | Store in a cool, dry place, away from light |
| Main Use | Photoresist in photolithography processes |
| Synonyms | Diazonaphthoquinone sulfonic acid sodium salt |
| Stability | Sensitive to light and heat |
| Hazard Class | Irritant |
| Purity | Typically ≥98% (varies by supplier) |
As an accredited Sodium 2-Diazo-1-Naphthol-4-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a sealed amber glass bottle containing 100 grams of Sodium 2-Diazo-1-Naphthol-4-Sulfonate, labeled with safety instructions. |
| Storage | Sodium 2-Diazo-1-Naphthol-4-Sulfonate should be stored in a tightly closed container, away from light, heat, and sources of ignition, in a cool, dry, well-ventilated area. Protect from moisture and incompatible substances such as strong acids and reducing agents. Label the container clearly, and ensure secondary containment to prevent environmental contamination in case of a spill. |
| Shipping | Sodium 2-Diazo-1-Naphthol-4-Sulfonate should be shipped in tightly sealed containers, protected from light, heat, and moisture. It is classified as a hazardous chemical and must be handled according to relevant regulations. Ensure appropriate labeling and documentation, and transport using a reputable chemical courier experienced in handling hazardous materials. |
Competitive Sodium 2-Diazo-1-Naphthol-4-Sulfonate 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
