The Tetrahexylammonium hydrogensulphate, its cas register number is 32503-34-7. It also can be called as 1-Hexanaminium, N,N,N-trihexyl-, sulfate (1:1) and the IUPAC name about this chemicals is Tetrahexylazanium sulfate. It belongs to the following product categories, such as AnionicHPLC, Chromatography/CE Reagents, Ion Pair, Ion Pair Reagents, Ion Pair Reagents - Anionic, Ammonium Salts, AmmoniumGreener Alternatives: Catalysis, Chemical Synthesis, Ionic Liquids, Phase Transfer Catalysts and so on. If you want to store this chemical, please keep it under argon. It is sensitive to hygroscopic.

The Tetrahexylammonium hydrogensulphate is a dangerous chemical, because it irritating to eyes, respiratory system and skin. In the using process, please be more careful, you need to wear suitable protective clothing and in case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Except these safety informations, there are also exist other data like  WGK Germany about it is 3.

 There are some first aid measures: (1) Inhalation, please supply fresh air. If required, provide artificial respiration, and keep patient warm, also consult doctor if symptoms persist; (2) Skin contact, please seek immediate medical advice, then instantly wash with water and soap and rinse thoroughly; (3) Eye contact, please seek immediate medical advice, and rinse opened eye for several minutes under running water. Then consult doctor; (4) Swallowing, please seek immediate medical advice.

This chemical can be described computed from structure:
(1)Canonical SMILES: CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC.[O-]S(=O)(=O)[O-]
(2)InChI: InChI=1S/C24H52N.H2O4S/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;1-5(2,3)4/h5-24H2,1-4H3;(H2,1,2,3,4)/q+1;/p-2
(3)InChIKey: RULHPTADXJPDSN-UHFFFAOYSA-L