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HS Code |
879614 |
| Cas Number | 5413-75-2 |
| Chemical Formula | C22H14N4Na2O7S2 |
| Molecular Weight | 585.48 g/mol |
| Synonyms | Acid Red 73, Amaranth, Food Red 2, FD&C Red No. 2 |
| Appearance | Dark red to brownish powder |
| Solubility | Soluble in water |
| Purity | Typically ≥ 85% |
| Lambda Max | 520 nm (aqueous solution) |
| Melting Point | Decomposes |
| Storage Temperature | Room temperature (RT) |
| Ec Number | 226-080-2 |
As an accredited Acid Red 73 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red 73, Sigma Aldrich, 25g: Supplied in a sealed amber glass bottle with a printed white label detailing product and safety information. |
| Shipping | Shipping Acid Red 73 (from Sigma Aldrich/Merck/TCI Chemical) requires secure, sealed packaging to prevent leaks, while adhering to international and local transport regulations for hazardous substances. The product is typically shipped with safety documentation (SDS) and proper labeling. Ensure storage in a cool, dry place, away from incompatible materials during transit. |
| Storage | **Acid Red 73** should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers and reducing agents. Keep it out of direct sunlight and moisture. Store at room temperature, and ensure containers are properly labeled. Follow all relevant safety protocols as specified by Sigma-Aldrich, Merck, or TCI Chemical. |
Competitive Acid Red 73 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!
