Tetrabutylammonium Tetrafluoroborate CAS 429-42-5

1. Acts as a high - performance electrolyte in electrochemical devices like lithium - ion batteries and supercapacitors for stable ion conduction.
2. Serves Tetrabutylammonium tetrafluoroborate CAS 429-42-5 as a phase - transfer catalyst in organic synthesis to promote nucleophilic fluorination and substitution reactions with high yields.
3. Functions as a supporting electrolyte in cyclic voltammetry for analyzing electrochemical behaviors of organic and inorganic compounds.
4. Serves Tetrabutylammonium tetrafluoroborate CAS 429-42-5 as a reagent for modifying electrode surfaces and preparing functional materials in electroplating and electro - deposition processes.

1. Store in sealed containers under inert gas at 10–25℃ in a cool, dry and well - ventilated area to prevent moisture absorption.
2. Keep Tetrabutylammonium tetrafluoroborate CAS 429-42-5 separated from strong acids, strong bases and oxidizing agents to avoid decomposition and toxic gas release.
3. Wear nitrile gloves, chemical safety goggles and a dust respirator during handling to avoid skin/eye contact and dust inhalation.
4. Avoid Tetrabutylammonium tetrafluoroborate CAS 429-42-5 exposure to moisture, heat and open flames; dispose of waste via licensed hazardous chemical disposal services.

1. High thermal and chemical stability ensures reliable performance in high - temperature and corrosive electrochemical systems.
2. Good Tetrabutylammonium tetrafluoroborate CAS 429-42-5 solubility in polar organic solvents facilitates easy formulation in various industrial and analytical applications.
3. Excellent ion conductivity enhances the efficiency and cycle life of electrochemical energy storage devices.
4. Low Tetrabutylammonium tetrafluoroborate CAS 429-42-5 volatility and non - flammable solid form reduce safety risks and environmental impact during storage and use.

Tetrabutylammonium tetrafluoroborate is classified as corrosive solid (H314), harmful if swallowed (H302), skin irritant (H315), causes serious eye damage (H318) and respiratory irritation (H335). Tetrabutylammonium tetrafluoroborate CAS 429-42-5 is incompatible with strong acids and bases; improper mixing may release toxic hydrogen fluoride gas. Inhalation of dust can cause coughing and chest tightness, while skin contact may lead to severe burns and blisters. Its UN transport number is UN 1759 (Packing Group III, Corrosive Solid, n.o.s.).