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Lingwu, Yinchuan, Ningxia, China
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HS Code |
150312 |
| Chemical Name | 4,4'-Bis(5-Methyl-2-Benzoxazolyl)Stilbene |
| Cas Number | 1533-45-5 |
| Molecular Formula | C30H22N2O2 |
| Molecular Weight | 442.51 g/mol |
| Appearance | Yellow to greenish powder |
| Melting Point | 219-221°C |
| Solubility | Insoluble in water, soluble in organic solvents (e.g., chloroform, toluene) |
| Purity | Typically ≥98% |
| Maximum Absorption Wavelength | ≈ 370 nm |
| Fluorescence Emission | Blue fluorescence under UV light |
| Uses | Optical brightener, fluorescent whitening agent |
| Synonyms | OB, Optical Brightener 1, Fluorescent Brightener 1 |
| Storage Conditions | Store in a cool, dry place, away from light |
As an accredited 4,4'-Bis(5-Methyl-2-Benzoxazolyl)Stilbene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive 4,4'-Bis(5-Methyl-2-Benzoxazolyl)Stilbene 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
