Contact Us
Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
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HS Code |
351747 |
| Chemical Name | O-Bromocresol Purple |
| Cas Number | 115-40-2 |
| Molecular Formula | C21H16Br2O5S |
| Molecular Weight | 540.23 g/mol |
| Appearance | Dark violet to brown powder |
| Solubility In Water | Slightly soluble |
| Melting Point | 285-288°C (decomposes) |
| Ph Range | 5.2 (yellow) to 6.8 (purple) |
| Lambda Max | 432 nm (in acidic medium), 589 nm (in alkaline medium) |
| Storage Conditions | Store at room temperature, protect from light and moisture |
As an accredited O-Bromocresol Purple factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive O-Bromocresol Purple 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
