Tetramethylammonium fluoride tetrahydrate
- CAS NO.：17787-40-5
- Empirical Formula: C4H20FNO4
- Molecular Weight: 165.2
- MDL number: MFCD00149968
- EINECS: 677-881-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is Tetramethylammonium fluoride tetrahydrate?
Chemical properties
colorless to white crystalline low melting mass
The Uses of Tetramethylammonium fluoride tetrahydrate
Reactant for Homocoupling of aryl halides via a palladium catalyzed mechanism,and Reactant for Cross-coupling reactions with alkenylsilanols Reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state
The Uses of Tetramethylammonium fluoride tetrahydrate
It is employed as a reactant for homocoupling of aryl halides via a palladium catalyzed mechanism, in cross-coupling reactions with alkenylsilanols and in fluorination of dichloronitrobenzene. It is also used as a reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state.
The Uses of Tetramethylammonium fluoride tetrahydrate
Reactant for:
- Homocoupling of aryl halides via a palladium catalyzed mechanism
- Cross-coupling reactions with alkenylsilanols
- Fluorination of dichloronitrobenzene
Used as:
- Reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state
Properties of Tetramethylammonium fluoride tetrahydrate
| Melting point: | 39-42 °C(lit.) |
| Flash point: | >230 °F |
| storage temp. | 2-8°C(protect from light) |
| solubility | Methanol (Slightly), Water |
| form | Solid |
| color | White to Off-White Low-Melting |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 3916184 |
| CAS DataBase Reference | 17787-40-5(CAS DataBase Reference) |
Safety information for Tetramethylammonium fluoride tetrahydrate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Tetramethylammonium fluoride tetrahydrate
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