Tetramethylammonium fluoride tetrahydrate
ALDRICH/107212 - 98%
CAS Number: 17787-40-5
Empirical Formula (Hill Notation): C4H12FN · 4H2O
Molecular Weight: 165.20
MDL Number: MFCD00149968
Linear Formula: (CH3)4N(F) · 4H2O
Product Type: Chemical
| assay | 98% |
| form | solid |
| functional group | amine |
| InChI | 1S/C4H12N.FH.4H2O/c1-5(2, |
| InChI key | HQFTZNVQVRRDLN-UHFFFAOYSA |
| mp | 39-42 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | O.O.O.O.[F-].C[N+](C)(C)C |
| Application: | 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 |
| Packaging: | 5 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-26-27 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Flash Point(F) | 235.4 °F |
| Flash Point(C) | 113 °C |
| Purity | 98% |
| mp | 39-42 °C (lit.) |
| UNSPSC | 12352116 |


