CYPHOSIL 104
Synonym(s):Tetradecyltrihexylphosphonium bis(2,4,4-trimethylpentyl)phosphinate
- CAS NO.:465527-59-7
- Empirical Formula: C48H102O2P2
- Molecular Weight: 773.27
- MDL number: MFCD04117696
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-11-04 16:56:00
What is CYPHOSIL 104?
Conductivity
0.01 mS/cm (30 °C)
The Uses of CYPHOSIL 104
It can be used as an extractant for the removal of dibenzothiophene from liquid fuels via extractive desulfurization (EDS).
General Description
Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate is a phosphonium-based ionic liquid. It can be prepared by reacting trihexyl(tetradecyl)-phosphonium chloride with bis(2,4,4-trimethylpentyl)phosphinic acid in the presence of a base.
Properties of CYPHOSIL 104
| Density | 0.895 g/mL at 20 °C(lit.) |
| form | liquid |
| Specific Gravity | 0.887 |
| color | pale yellow |
Safety information for CYPHOSIL 104
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for CYPHOSIL 104
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