|
HS Code |
309569 |
| Cas Number | 80-09-1 |
| Iupac Name | 4,4'-Sulfonyldiphenol |
| Molecular Formula | C12H10O4S |
| Molar Mass | 266.28 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 225-230 °C |
| Solubility In Water | Slightly soluble |
| Boiling Point | Decomposes before boiling |
| Density | 1.42 g/cm³ |
| Synonyms | Bisphenol S; BPS; Diphenyl sulfone-4,4'-diol |
| Pka | 7.6 |
| Ec Number | 201-250-5 |
As an accredited 4,4'-Sulphonyldiphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 4,4'-Sulphonyldiphenol packaged in a 500g amber glass bottle, tightly sealed, with hazard labeling and detailed product information. |
| Storage | 4,4'-Sulphonyldiphenol should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Protect it from moisture and direct sunlight. Clearly label the container and keep it away from food and drink. Use secondary containment to prevent accidental spills or leaks. |
| Shipping | 4,4'-Sulphonyldiphenol is shipped in tightly sealed containers to prevent moisture uptake and contamination. It should be labeled according to applicable chemical transport regulations and handled with care to avoid spills. During transport, it must be kept in a cool, dry, and well-ventilated environment, away from incompatible substances and ignition sources. |
Competitive 4,4'-Sulphonyldiphenol 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@boxa-chemical.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@boxa-chemical.com
