|
HS Code |
718805 |
| Chemical Name | Acid Nigrosine |
| Synonyms | C.I. 50415, Acid Black 2 |
| Cas Number | 8005-03-6 |
| Appearance | Black powder |
| Solubility In Water | Soluble |
| Molecular Formula | C36H27N3Na2O7S2 (generalized) |
| Ph 1 Solution | Approximately 6-7 |
| Odor | Odorless |
| Molar Mass | 689.73 g/mol (approximate, varies with manufacturer) |
| Storage Conditions | Store in a tightly closed container, away from light and moisture |
| Primary Use | Biological stains and textile dyeing |
As an accredited Acid Nigrosine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Nigrosine is securely packed in a 100g amber glass bottle with a tightly sealed screw cap and clear hazard labeling. |
| Storage | Acid Nigrosine should be stored in a tightly sealed container away from moisture, heat, and direct sunlight. Keep it in a cool, dry, and well-ventilated area, separate from incompatible substances such as strong oxidizers and acids. Label the container clearly, and ensure that the storage area is accessible only to authorized personnel familiar with proper chemical handling procedures. |
| Shipping | **Acid Nigrosine** should be shipped in tightly sealed containers, away from incompatible substances and moisture. It must be handled according to hazardous chemical regulations, with proper labeling and documentation. Transport should comply with relevant local and international guidelines, ensuring safety for handlers and preventing environmental contamination during transit. |
Competitive Acid Nigrosine 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
