Dodecylbenzenesulfonyl Azide/DBSA CAS 79791-38-1

Dodecylbenzenesulfonyl azide/DBSA (CAS:79791-38-1) is an important organic raw materials.

Its main applications including:

1. Efficient cross-linking agent for polyolefin, rubber and polymer material modification.
2. Dodecylbenzenesulfonyl azide is used as functional reagent for C-H insertion and amine conversion in fine organic synthesis.
3. Dodecylbenzenesulfonyl azide serves as foaming auxiliary and surface grafting modifier in plastic processing industry.

1. Store hermetically sealed below 25°C in dry dark storage to avoid photolysis of azide functional group.
2. Strictly avoid friction, impact, high temperature and open flame to prevent explosive decomposition of azide groups.
3. Store separately from strong reducing agents, heavy metal salts and concentrated acid substances.

1. Active sulfonyl azide group enables efficient nitrene transfer in cross-linking and organic modification reactions.
2. Long alkyl benzene chain provides good compatibility with non-polar polymer and organic solvent systems.
3. Stable before thermal activation and controllable reaction rate under specific heating conditions.

1. Prevent inhalation of dust; wear dust mask, anti-impact goggles and chemical resistant gloves during handling.
2. Forbid oral intake; flush contaminated eyes and skin with massive running water for 15 minutes upon contact.
3. Dispose waste solids and waste liquid strictly in accordance with azide-containing explosive hazardous waste management rules.