© 2026 Bouling Chemical Co., Limited,
All Right Reserved
|
HS Code |
381967 |
| Product Name | Indigo |
| Cas Number | 482-89-3 |
| Molecular Formula | C16H10N2O2 |
| Molecular Weight | 262.27 g/mol |
| Appearance | Dark blue to purple powder |
| Melting Point | 390°C (decomposes) |
| Solubility | Insoluble in water; soluble in chloroform and aniline |
| Synonyms | 2,2'-Bis(indole), C.I. Vat Blue 1, Indigo blue |
| Purity | ≥94% (Sigma-Aldrich typical) |
| Ec Number | 207-586-9 |
As an accredited Indigo factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Indigo from Sigma Aldrich is supplied in a 25g amber glass bottle, clearly labeled with chemical details, hazard symbols, and batch number. |
| Shipping | Shipping for Indigo (Sigma-Aldrich/Merck/TCI Chemical) follows strict regulations for chemical transportation. The product is securely packaged in compliant containers to prevent leaks or contamination. Shipping includes appropriate labeling (hazard class if applicable) and documentation, ensuring safe delivery via authorized carriers. Delivery times and options depend on location and local regulations. |
| Storage | Indigo (Sigma Aldrich/Merck/TCI Chemical) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and stored at room temperature. Ensure it is kept separate from incompatible materials such as strong oxidizing agents. Follow all relevant safety guidelines and consult the Safety Data Sheet (SDS) for detailed storage instructions. |
Competitive Indigo 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@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
