| Identification | |
| Name: | Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl- |
| Synonyms: | 2,5-Xylenol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide (8CI); Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-,S,S-dioxide; p-Xylenolsulfonephthalein (6CI); p-Xylenolsulfophthalein (7CI);3H-2,1-Benzoxathiole, phenol deriv.;1,4-Dimethyl-5-hydroxybenzenesulfonphthalein; NSC 10471; Xylenol blue;p-Xylenesulfonephthalein; p-Xylenol blue; p-Xylenolsulfonphthalein |
| CAS: | 125-31-5 |
| EINECS: | 204-736-5 |
| Molecular Formula: | C23H22 O5 S |
| Molecular Weight: | 410.48 |
| InChI: | InChI=1/C23H22O5S/c1-13-11-20(24)15(3)9-18(13)23(19-10-16(4)21(25)12-14(19)2)17-7-5-6-8-22(17)29(26,27)28-23/h5-12,24-25H,1-4H3 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.346 g/cm3 |
| Refractive index: | 1.627 |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
|
 |
|
