© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
691187 |
| Common Name | Food Red No. 2 |
| Chemical Name | Amaranth |
| Color | Red to reddish-brown |
| Chemical Formula | C20H11N2Na3O10S3 |
| Cas Number | 915-67-3 |
| Molecular Weight | 604.47 g/mol |
| Solubility In Water | Very soluble |
| Dye Class | Azo dye |
| E Number | E123 |
| Primary Use | Food coloring |
| Melting Point | Over 300°C (decomposes) |
| Toxicity Status | Banned in the USA (since 1976) |
| Appearance | Dark red to purple powder |
| Stability | Stable to light and heat |
| Synonyms | FD&C Red No. 2, CI 16185 |
As an accredited Food Red No. 2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25g amber glass bottle, screw-capped, labeled "Food Red No. 2" by Sigma Aldrich, chemical grade, hazard and handling instructions included. |
| Shipping | Food Red No. 2 (Sigma Aldrich/Merck/TCI Chemical Grade) should be shipped in tightly sealed containers, protected from light, moisture, and heat. Transport under ambient conditions unless otherwise specified. Ensure compliance with local chemical transport regulations. Label clearly and handle as a non-hazardous dye, unless regulatory documentation indicates otherwise. |
| Storage | Food Red No. 2 (Sigma Aldrich/Merck/TCI Chemical Grade) should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Protect from moisture and heat. Ensure storage conditions comply with manufacturer recommendations and relevant safety regulations. Use appropriate labeling and secure shelving to prevent accidental spillage or contamination. |
Competitive Food Red No. 2 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!
