Nanjing T.H. Chemical Co,. Ltd.
Nanjing T.H. Chemical Co,. Ltd.
O-Acetoacetaniside(AAOA)
Product name
O-Acetoacetaniside(AAOA)
CAS NO.
92-15-9
Specification

appearance

White crystalline powder

purity

≥ 99%

Melting point

≥83 ℃

Alkali insoluble substance

≤ 0.1%

Main application: it is mainly used for synthesis of pigment yellow 17 (C.I.65;73;74;105;The coupling components of 127 and other species