TC-BAR also called Benzylidene acetone,the Cas No.is 122-57-6.And the molecular formular is C₁₀H₁₀O. It is clear colorless to yellowish
solid.It has the aroma of sweet pea and has a spicy and pungent taste. It turns dark when exposed to light. It is flammable and easy to decompose when heated for a long time.In the spice industry, it can be used as a raw material for synthetic spices, used to deploy sweet pea series flavors, and also used in flavors such as orange blossom and hyacinth. In the electroplating industry, it is used as a brightener for galvanizing and nickel plating. It is mainly used in light industrial products such as automobiles and bicycles to play a role in anticorrosion. In addition, benzylidene acetone also has certain insecticide and insect repellent effects, and is an important pesticide intermediate.

Chemical name:TC-BAR
Other name:Benzylidene acetone
Molecular formula:C₁₀H₁₀O
Molecular weight:146.19
CAS NO.:122-57-6
Appearance: Clear colorless to yellowish solid
Assay:99%
Melting point:39.0-41.5℃
Package:25kg/drum