| Identification | |
| Name: | Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl- |
| Synonyms: | 3',3''-Dimethylphenolsulfonephthalein;Cresolsulfophthalein;NSC 7224;o-Cresol Red;o-Cresolsulfonephthalein; |
| CAS: | 1733-12-6 |
| EINECS: | 217-064-2 |
| Molecular Formula: | C21H18O5S |
| Molecular Weight: | 382.43 |
| InChI: | InChI=1/C21H18O5S/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26-21/h3-12,22-23H,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.404 g/cm3 |
| Stability: | Stable under normal temperatures and pressures. |
| Refractive index: | 1.652 |
| Water Solubility: | soluble |
| Solubility: | soluble |
| Appearance: | red-brown powder. |
| HS Code: | 29349990 |
| Storage Temperature: | Store at RT. |
| Usage: | Used as a indicator. |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
|
 |
|
