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Lingwu, Yinchuan, Ningxia, China
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HS Code |
677862 |
| Name | Bis(4-Hydroxyphenyl)Disulfide |
| Synonyms | 4,4'-Dihydroxydiphenyl disulfide |
| Chemical Formula | C12H10O2S2 |
| Molecular Weight | 250.34 g/mol |
| Cas Number | 80-51-3 |
| Appearance | Light yellow crystalline powder |
| Melting Point | 146-150 °C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Density | 1.38 g/cm³ |
| Pka | Approximately 9.5 (phenolic OH) |
| Storage Conditions | Keep in a cool, dry place, away from oxidizers |
| Purity | Typically ≥98% |
| Application | Used as a chemical intermediate and in polymer synthesis |
As an accredited Bis(4-Hydroxyphenyl)Disulfide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Bis(4-Hydroxyphenyl)Disulfide, 25g: Supplied in a sealed amber glass bottle with tamper-evident cap and safety labeling for laboratory use. |
| Storage | Bis(4-Hydroxyphenyl)disulfide should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area, away from sources of moisture, heat, and incompatible substances such as strong oxidizers and acids. Protect the chemical from light and avoid prolonged exposure to air. Appropriate safety labeling and restricted access are recommended to prevent accidental exposure or contamination. |
| Shipping | Bis(4-Hydroxyphenyl)Disulfide is shipped in tightly sealed containers to prevent moisture and contamination. It should be handled with care, avoiding exposure to heat and direct sunlight. Ensure compliance with local, national, and international regulations, including proper labeling and documentation. Use appropriate protective packaging to avoid spills or leaks during transit. |
Competitive Bis(4-Hydroxyphenyl)Disulfide 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 sales2@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
