![4-tert-Butylcalix[5]arene Structure](https://www.chemicalbook.com/CAS/GIF/81475-22-1.gif)
4-tert-Butylcalix[5]arene
- Product Name4-tert-Butylcalix[5]arene
- CAS81475-22-1
- CBNumberCB3187997
- MFC55H70O5
- MW811.14
- MDL NumberMFCD00210028
- MOL File81475-22-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 310-312 °C(lit.) |
| Boiling point | 748.21°C (rough estimate) |
| Density | 0.9315 (rough estimate) |
| refractive index | 1.5730 (estimate) |
| form | powder to crystal |
| pka | 9.43±0.20(Predicted) |
| color | White to Almost white |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HS Code | 2907.19.8000 |