|
HS Code |
409451 |
| Chemical Name | Fast Red B |
| Alternative Names | 1-Amino-2-naphthol-4-sulfonic acid, Salt with diazotized p-nitroaniline |
| Cas Number | 89-25-8 |
| Molecular Formula | C14H10N4O2 |
| Molecular Weight | 266.26 g/mol |
| Appearance | Red powder |
| Solubility | Slightly soluble in water |
| Melting Point | Decomposes |
| Usage | Biological stains, azo dye coupling reagent |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| Hazard Statements | May cause irritation to skin, eyes, and respiratory tract |
| Synonyms | Fast Red B Salt, Fast Red Salt B, C.I. 37155 |
| Color Index Number | C.I. 37155 |
| Odor | Odorless |
| Stability | Stable under normal conditions |
As an accredited Fast Red B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fast Red B is packaged in a 25g amber glass bottle, featuring a red hazard label and tightly sealed screw cap for safety. |
| Storage | Fast Red B should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and acids. Protect it from moisture, heat, and direct sunlight. Proper labeling and securing from unauthorized access are essential. Always refer to the Safety Data Sheet (SDS) for specific and updated storage requirements. |
| Shipping | Fast Red B should be shipped in tightly sealed, clearly labeled containers, protected from moisture and incompatible substances. It is classified as a hazardous material and may require transportation according to DOT, IATA, or IMDG regulations. Ensure compliance with local and international shipping guidelines, including proper documentation and safety labeling. |
Competitive Fast Red B 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
