|
HS Code |
648872 |
| Chemical Name | Acid Blue 7 |
| Cas Number | 3486-30-4 |
| Molecular Formula | C37H34N2Na2O9S3 |
| Molecular Weight | 792.87 g/mol |
| Appearance | Dark blue powder or crystals |
| Solubility | Soluble in water |
| Color Index Number | C.I. 42090 |
| Melting Point | Decomposes before melting |
| Ph 1 Solution | 6–7 |
| Lightfastness | Moderate |
| Application | Dyeing of wool, silk, paper, and leather |
As an accredited Acid Blue 7 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Blue 7 is packaged in a sealed 500g amber plastic bottle, labeled with safety warnings, chemical name, and batch number. |
| Storage | Acid Blue 7 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 it from direct sunlight, moisture, and sources of ignition. Proper labeling and secondary containment are recommended to prevent leaks or spills. Always follow applicable local, state, and federal regulations for safe chemical storage. |
| Shipping | Acid Blue 7 should be shipped in tightly sealed, labeled containers, protected from light and moisture. Ensure compliance with local, national, and international regulations regarding the transport of dyes and chemicals. Use appropriate hazard labeling and packaging to prevent spills or leaks. Avoid contact with incompatible substances during transit. |
Competitive Acid Blue 7 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
