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HS Code |
153734 |
| Name | Tetraiodofluorescein |
| Synonyms | Eosin Y, Acid Red 87 |
| Chemical Formula | C20H6I4O5 |
| Cas Number | 17372-87-1 |
| Appearance | Red crystalline powder |
| Melting Point | 272-274°C |
| Solubility | Soluble in water and alcohol |
| Absorption Maximum | 518 nm (in water) |
| Pka | 2.0 and 3.8 |
| Storage Conditions | Store at room temperature, protect from light |
| Uses | Biological stain, dye for wool and silk |
| Pubchem Cid | 5469930 |
| Stability | Stable under normal conditions |
As an accredited Tetraiodofluorescein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetraiodofluorescein (Sigma Aldrich, 5g) is packaged in an amber glass bottle with tamper-evident seal and detailed labeling. |
| Shipping | Tetraiodofluorescein (chemical grade; Sigma Aldrich/Merck/TCI) is shipped in tightly sealed, labeled containers to prevent moisture and light exposure. It is classified as non-hazardous but shipped following standard chemical handling protocols, including cushioning against breakage, and in compliance with local and international chemical transport regulations. Temperature control is not typically required. |
| Storage | Tetraiodofluorescein should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from light and incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Follow all standard chemical safety protocols and ensure the storage location is clearly labeled. Keep out of reach of unauthorized personnel and handle with appropriate personal protective equipment. |
Competitive Tetraiodofluorescein 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!
