Benzyltributylammonium chloride typically appears as white crystals or powder and remains fairly stable under standard environmental conditions. It exhibits some hygroscopicity and is somewhat sensitive to humidity. As such, it is important to ensure proper moisture-proofing during storage and use.

| Product Name: | Benzyltributylammonium chloride |
| Synonyms: | Benzyltributylazanium chloride;Benzyltributylammonium chloride ,99%;Benzyltributylaminium·chloride;Tributylbenzylaminium·chloride;Benzenemethanaminium,N,N,N-tributyl-, chloride (1:1);BENZYL TRIBUTYL AMMONIUM CHLORIDE BTBAC;Benzyltributyl;Benzyltributylammonium chloridepurum |
| CAS: | 23616-79-7 |
| MF: | C19H34ClN |
| MW: | 311.93 |
| EINECS: | 245-787-3 |
| Product Categories: | Ammonium Salts;Greener Alternatives: Catalysis;Pharmaceutical Intermediates;Ammonium Chlorides (Quaternary);Quaternary Ammonium Compounds;Phase Transfer Catalysts;Quaternary ammonium salt;bc0001 |
| Mol File: | 23616-79-7.mol |
Benzyltributylammonium chloride Chemical Properties
| Melting point | 155-163 °C (lit.) |
| Boiling point | 466.93°C (rough estimate) |
| Density | 0.9523 (rough estimate) |
| Refractive index | 1.6000 (estimate) |
| Storage temp | Sealed in dry,Room Temperature |
| Form | Crystalline Powder |
| Color | White to ivory |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| BRN | 3776210 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C19H34N.ClH/c1-4-7-15-20(16-8-5-2,17-9-6-3)18-19-13-11-10-12-14-19;/h10-14H,4-9,15-18H2,1-3H3;1H/q+1;/p-1 |
| InChIKey | VJGNLOIQCWLBJR-UHFFFAOYSA-M |
| SMILES | [N+](CCCC)(CCCC)(CCCC)CC1=CC=CC=C1.[Cl-] |
| CAS DataBase Reference | 23616-79-7(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenemethanaminium, N,N,N-tributyl-, chloride (23616-79-7) |

Benzyltributylammonium chloride is used:
As a hydrogen bond acceptor (HBA) in the creation of new deep eutectic solvents (DESs) in combination with common hydrogen bond donors.
As a cationic surfactant to investigate interactions with anionic dyes, such as indigo carmine (IC) and amaranth (Amr), using the conductometric method.


