Propanedinitrile,2-[(2-chlorophenyl)methylene]- (2698-41-1)

 O-Chlorobenzylidene malononitrile , with a CAS name of 2698-41-1, it has some synonyms like 2-[(2-chlorophenyl)methylene]malononitrile or ((2-Chlorophenyl)methylene)propanedinitrile.
 O-Chlorobenzylidene malononitrile (CAS NO.2698-41-1) is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should immediately flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.Then, get medical aid. Or in the eyes: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously get medical aid. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. Immediately While, it's inhaled: Immediately leave the contaminated area; take deep breaths of fresh air.Then, get medical aid. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used. Then you have the ingesting of the product :  If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical. Get medical aid immediately. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. Do not induce vomiting. Transport the victim immediately to a hospital.

 O-Chlorobenzylidene malononitrile (CAS NO.2698-41-1) was reported in EPA TSCA Inventory. Cyanide and its compounds are on the Community Right-To-Know List.