P-XYLENOL BLUE
- Product NameP-XYLENOL BLUE
- CAS125-31-5
- CBNumberCB4367688
- MFC23H22O5S
- MW410.48
- EINECS204-736-5
- MDL NumberMFCD00005870
- MOL File125-31-5.mol
Chemical Properties
| Melting point | 212°C (dec.) |
| Boiling point | 577.2±50.0 °C(Predicted) |
| Density | 1.346±0.06 g/cm3(Predicted) |
| solubility | Solubility Slightly soluble in water, soluble in ethanol |
| form | Powder |
| pka | 9.52(at 25℃) |
| color | Dark brown |
| PH Range | 1.2(red)-2.8(yellow) 8(yellow)-9.6(blue) |
| Odor | Odorless |
| λmax | 424nm |
| Merck | 14,10083 |
| BRN | 363132 |
| Major Application | Electrochromic displays, chemical sensors, fiber-optic pH sensors, optical quality films, ink, corrosion testing, lubricants, TTI indicators, food storage, cosmetics, bacterial growth, microbiological assays, determining lipase, drugs |
| InChIKey | MGUKYHHAGPFJMC-UHFFFAOYSA-N |
| CAS DataBase Reference | 125-31-5(CAS DataBase Reference) |
| FDA UNII | BRA8Z80WK7 |
| EPA Substance Registry System | Xylenol Blue (125-31-5) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29147000 | |||||||||
| NFPA 704: |
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