Vanillin CAS NO.121-33-5

This products is one of our main products,we have specialized in it since the establishment of this factory. Properties:White or tiny yellow crystal,with balmy smell,decline solve in water,solve i…

This products is one of our main products,we have specialized in it since the establishment of this factory. Properties:White or tiny yellow crystal,with balmy smell,decline solve in water,solve in chloroform、alcohol、aether、acetic acid and lye.