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Lingwu, Yinchuan, Ningxia, China
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HS Code |
900654 |
| Product Name | Indigo Carmine (Sodium Salt) |
| Cas Number | 860-22-0 |
| Molecular Formula | C16H8N2Na2O8S2 |
| Molecular Weight | 466.36 g/mol |
| Appearance | Blue to dark blue powder |
| Solubility | Soluble in water |
| Purity | Typically ≥85% |
| Storage Temperature | Room temperature |
| Synonyms | 5,5′-Indigodisulfonic acid sodium salt, Acid Blue 74 |
| Ph Of 1 Solution | 10–11 |
| Max In Water | 610 nm |
| Grade | Analytical/technical |
| Chemical Class | Sulfonated indigo dye |
| Ec Number | 212-728-8 |
As an accredited Indigo Carmine (Sodium Salt) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Indigo Carmine (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 +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
