Product Data Sheet
C.I. Direct black 22
Catalog No. A44776
C.I. Direct Black 22 is a fluorescent dye known for its strong affinity for cotton fibers. This compound demonstrates excellent staining properties, making it suitable for various applications in textile research and analysis. Its high stability and vivid coloration are essential for studies involving dye uptake and fabric coloration processes.
Chemical Information
| Catalog Num | A44776 |
|---|---|
| M. Wt | 1083.97 |
| Formula | C44H32N13Na3O11S3 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 6473-13-8 |
| Synonyms | |
| SMILES | O=S(C1=C(N=NC2=CC=C(NC3=CC=C(N=NC4=C(S(=O)(O[Na])=O)C=C5C=CC(N=NC6=CC=C(N)C=C6N)=CC5=C4O)C=C3)C(S(=O)(O[Na])=O)=C2)C(O)=C7C=C(N=NC8=CC=C(N)C=C8N)C=CC7=C1)(O[Na])=O |
Biological Activity
| Description | C.I. Direct Black 22 is a fluorescent dye known for its strong affinity for cotton fibers. This compound demonstrates excellent staining properties, making it suitable for various applications in textile research and analysis. Its high stability and vivid coloration are essential for studies involving dye uptake and fabric coloration processes. |
|---|
RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
