Acetoacet-O-Toluidide(AAOT) 

Product name: Acetoacet-O-Toluidide (AAOT) CAS NO.: 93-68-5 Place of Origin: China Molecular Formula: C11H13NO2 Molecular Weight: 191.23 Appearance: White Crystal Powder Conten/Assay: 99.0%min Melting Point: 104℃Min Moisture:0.5%Max Application: It is one of pigment intermediates. With Cas 93-68-5,it is mainly used for synthesis of C.I. pigment yellow 9;14;62 and C.I pigment orange 1 etc as coupling components. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff  and their intermediates. In the past 10 years, we have sold the products to more than 20 countries. Either acid dyes or direct dyes, or even pigment, they all gained good reputation. To choose us as the partner, you will not be disappointed.