acetoacet-o-toluidide
is white powder crystal Melting point: 104-106 ° C (lit.) Boiling point: 360.6 ° C Relative density: 1.06 Flash point: 143 ° C Vapor pressure: 2.19 E-05 mmHg (25 ° C) produced By o-toluidine and ethyl acetoacetate reaction can also be o-toluidine and diketene reaction. With o-methoxy aniline instead of o-toluidine can also be white fine granular products, the yield of 92% -94.2%. Synonyms: N-Acetoacetyl-2-methylaniline;2'-Methylacetoacetanilide;AATO Molecular formula: C11H13NO2 Cas No:93-68-5acetoacet-o-toluidide Specification:
Appearance |
white crystal powder |
assay |
99 %Min |
melting point |
102℃Min |
Moisture |
0.5% Max |
Volatile |
0.4% Max |
Alkali-insoluble |
0.1% Max |