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|
HS Code |
421906 |
| Chemical Name | Uranine |
| Synonyms | Fluorescein sodium, D&C Yellow No. 8 |
| Chemical Formula | C20H10Na2O5 |
| Cas Number | 518-47-8 |
| Appearance | Yellow-green crystalline powder |
| Solubility In Water | Highly soluble |
| Molar Mass | 376.27 g/mol |
| Fluorescence | Strong green fluorescence under UV light |
| Uses | Tracer dye in water, leak detection, and laboratory reagent |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry place away from light |
| Ph In Solution | Typically alkaline (pH 8-9) |
As an accredited Uranine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g amber glass bottle labeled "Uranine, analytical grade" from Sigma-Aldrich, with hazard warnings and lot number clearly displayed. |
| Shipping | Uranine (also known as fluorescein sodium salt) from Sigma Aldrich, Merck, or TCI is typically shipped in secure, well-sealed containers to prevent moisture exposure and contamination. It is transported as a non-flammable, non-hazardous chemical under normal conditions, with careful labeling and documentation to ensure safe handling and regulatory compliance during shipping. |
| Storage | Uranine (also known as fluorescein sodium salt) should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry, well-ventilated area. Keep away from incompatible substances such as strong oxidizing agents. Store at room temperature (15–25°C). Use appropriate personal protective equipment when handling to prevent inhalation, ingestion, or contact with skin and eyes. |
Competitive Uranine 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!
