BD3568045
4,4'-Sulfonyldibenzoicacid , 98% , 2449-35-6
Synonym(s):
Diphenyl sulfone 4,4′-dicarboxylic acid
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB44.00 | In Stock |
|
| 1g | RMB133.60 | In Stock |
|
| 5g | RMB559.20 | In Stock |
|
| 25g | RMB2184.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >350 °C(lit.) |
| Boiling point: | 590.1±35.0 °C(Predicted) |
| Density | 1.509±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Dimethylformamide |
| form | powder to crystal |
| pka | 3.28±0.10(Predicted) |
| color | White to Almost white |
Description and Uses
4,4''-Sulfonylbis-benzoic acid is used in the preparation of sulfone-containing polyesters by direct polycondensation of 4,4''-Sulfonylbis-benzoic acid.
