|
HS Code |
108839 |
| Name | Direct Red 2 |
| Chemical Formula | C32H22N6Na2O8S2 |
| Cas Number | 3530-19-6 |
| Molecular Weight | 722.66 g/mol |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Melting Point | >300°C (decomposes) |
| Synonyms | Congo Red, C.I. 22120 |
| Dye Class | Azo dye |
| Maximum Absorption Wavelength | 497 nm |
| Ec Number | 222-182-2 |
| Uses | Biological stain, indicator, textile dye |
| Toxicity | Harmful if swallowed |
| Storage Conditions | Store in a cool, dry place, away from light |
| Stability | Stable under recommended storage conditions |
As an accredited Direct Red 2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Red 2 contains 500 grams of bright red powder, sealed in a labeled, moisture-resistant plastic jar with safety warnings. |
| Storage | Direct Red 2 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances, such as strong oxidizing agents. The storage area must be protected from moisture and direct sunlight. Proper labeling is essential, and access should be restricted to trained personnel equipped with appropriate personal protective equipment (PPE). |
| Shipping | Direct Red 2 should be shipped in tightly sealed containers, protected from moisture and incompatible substances. It must be clearly labeled according to chemical transport regulations. Handle with care to avoid spillage, and store in a cool, dry environment. Ensure packaging complies with local, national, and international shipping regulations for chemicals. |
Competitive Direct Red 2 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
