4-TERT-BUTYLCALIX[5]ARENE
- CAS NO.:81475-22-1
- Empirical Formula: C55H70O5
- Molecular Weight: 811.14
- MDL number: MFCD00210028
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:34
What is 4-TERT-BUTYLCALIX[5]ARENE?
Chemical properties
White to light brown crystalline powder
The Uses of 4-TERT-BUTYLCALIX[5]ARENE
4-tert-Butylcalix[5]arene (CAS# 81475-22-1) is a calix[n]arene, often used as a support system for cluster complexes. The central alcohol groups of 4-tert-Butylcalix[5]arene allow for strong hydrogen bonds between itself and some alcohols in the solid state.
Properties of 4-TERT-BUTYLCALIX[5]ARENE
| Melting point: | 310-312 °C(lit.) |
| Boiling point: | 748.21°C (rough estimate) |
| Density | 0.9315 (rough estimate) |
| refractive index | 1.5730 (estimate) |
| pka | 9.43±0.20(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
Safety information for 4-TERT-BUTYLCALIX[5]ARENE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4-TERT-BUTYLCALIX[5]ARENE
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