Contact Us
Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
928315 |
| Cas Number | 80-08-0 |
| Chemical Formula | C12H12N2O2S |
| Molar Mass | 248.30 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Melting Point | 175-178°C |
| Boiling Point | 220°C at 6 mmHg |
| Density | 1.37 g/cm³ |
| Solubility In Water | Slightly soluble |
| Odor | Odorless |
| Ph | Neutral (in water) |
| Synonyms | Dapsone, DDS, 4,4'-Sulfonyldianiline |
| Refractive Index | 1.693 |
| Flash Point | 185°C |
| Storage Temperature | Room temperature |
| Ec Number | 201-248-4 |
As an accredited 4,4'-Diaminodiphenylsulfone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | |
| Storage | |
| Shipping |
Competitive 4,4'-Diaminodiphenylsulfone 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
