Ethyl vinyl ether（EVE） CAS 109-92-2 paralyzes central nerve, its anaesthetic effect is stronger than ethyl ether, because this is used as anaesthetic, analgesic on medicine.

The structural formula is ClC6H4OH. There are 3 kinds of ortho, meta and para isomers. The counterpart is colorless to light yellow crystals. , In the body, and smelly. Implant dyes, pesticides and raw materials or intermediates for organic synthesis. Each body has a strong irritation effect and is