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HS Code |
111936 |
| Chemical Name | Acid Red 88 |
| Synonyms | Acid Red A, Congo Red, Sodium salt of benzidinediazo-bis-1-naphthylamine-4-sulfonic acid |
| Cas Number | 1658-56-6 |
| Molecular Formula | C20H13N4NaO7S2 |
| Molecular Weight | 502.45 g/mol |
| Appearance | Reddish-brown powder |
| Solubility In Water | Soluble |
| Melting Point | 340 °C (decomposes) |
| Dye Class | Azo dye |
| Maximum Absorption Wavelength | 504 nm |
| Ec Number | 216-734-4 |
| Stability | Stable under normal conditions |
| Uses | Textile and paper dyeing, pH indicator |
As an accredited Acid Red 88 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red 88 (Sigma-Aldrich, 25g): Supplied in a sealed, amber glass bottle with a white screw cap, detailed chemical label included. |
| Shipping | Acid Red 88 is shipped as a chemical substance, typically in sturdy, sealed containers to prevent leakage or contamination. Packaging complies with safety standards for hazardous materials. Transport is generally via ground or air with appropriate labeling, documentation, and handling instructions in accordance with Sigma-Aldrich, Merck, or TCI Chemical Grade protocols. |
| Storage | Store Acid Red 88 in a tightly closed container, in a cool, dry, and well-ventilated area. Keep away from incompatible substances such as strong oxidizers, bases, and reducing agents. Protect from moisture and direct sunlight. Follow all relevant safety protocols and store the chemical at the temperature recommended by the manufacturer or supplier. |
Competitive Acid Red 88 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
