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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
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HS Code |
753072 |
| Name | Fluorescein |
| Chemical Formula | C20H12O5 |
| Molecular Weight | 332.31 g/mol |
| Cas Number | 2321-07-5 |
| Appearance | Dark orange-red powder |
| Solubility In Water | Freely soluble |
| Melting Point | 314 °C |
| Excitation Maximum | 494 nm |
| Emission Maximum | 521 nm |
| Storage Conditions | Store at 2-8°C, protected from light |
| Synonyms | Uranine, CI 45350 |
| Ph Range For Fluorescence | 6.0 to 9.0 |
As an accredited Fluorescein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Fluorescein prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
