| Product Name | Phenol Red |
| CAS No. | 143-74-8 |
| Synonyms | Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide; Phenol Red Free Acid Cell Culture Tested; Phenol Red, indicator; Phenolsulfonephthalein; Phenolsulfonphthalein; 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)diphenol; Phenol Red Indicator |
| InChI | InChI=1/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H |
| Molecular Formula | C19H14O5S |
| Molecular Weight | 354.3765 |
| Density | 1.477g/cm3 |
| Melting point | 300℃ |
| Boiling point | 562.8°C at 760 mmHg |
| Flash point | 294.2°C |
| Water solubility | 0.77 g/L |
| Refractive index | 1.697 |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:; |
| Safety | S26:; S37/39:; |
143-74-8 phenol red
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