121088-09-3
121088-09-3 structure
- Name: 1,4-bis(tert-butoxy)tetrafluorobenzene
- Chemical Name: 1,2,4,5-tetrafluoro-3,6-bis[(2-methylpropan-2-yl)oxy]benzene
- CAS Number: 121088-09-3
- Molecular Formula: C14H18F4O2
- Molecular Weight: 294.28500
- Create Date: 2018-08-21 13:53:40
- Modify Date: 2025-08-25 13:28:15
| Name | 1,2,4,5-tetrafluoro-3,6-bis[(2-methylpropan-2-yl)oxy]benzene |
|---|---|
| Synonyms |
tetrafluoro-1,4-di-butoxybenzene
MFCD00069107 1,4-di-t-butoxytetrafluorobenzene PC1225M |
| Density | 1.161g/cm3 |
|---|---|
| Boiling Point | 275.2ºC at 760mmHg |
| Melting Point | 55-56°C |
| Molecular Formula | C14H18F4O2 |
| Molecular Weight | 294.28500 |
| Flash Point | 127.6ºC |
| Exact Mass | 294.12400 |
| PSA | 18.46000 |
| LogP | 4.59760 |
| Vapour Pressure | 0.00866mmHg at 25°C |
| Index of Refraction | 1.443 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S36 |
| HS Code | 2909309090 |
|
~88%
121088-09-3 |
| Literature: Cheong, Catherine L.; Wakefield, Basil J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 3301 - 3306 |
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |