| ACETOACETANILIDE
1. Product identifier
Substance name ： Acetoacetanilide
Synonyms ： AAA; Aceto Acetanilide; alpha-Acetylacetanilide; N-Acetoacetanilide ， 2-Acetyl-acetanilide ， N-(Acetylacetyl)aniline; ; 3-oxo-N-phenylbutanamide; 1-(2-aminophenyl)butane-1,3-dione
CAS No. ： 102-01-2
EINECS No. ： 202-996-4
Molecular Formula ： C10H11NO2
M olecular weight ： 177.1998
Molecular Structure ：
2. Physical and chemical properties
Character: White crystalline solid.
Density ： 1.155g/cm3
Melting point ： 83-86 ℃
Boiling point ： 324.958°C at 760 mmHg
Flash point ： 150.329°C
W ater solutility ： 5 g/L (20 ℃ )
Vapour pressure ： 0mmHg at 25°C
Solubility(ies) : Slightly soluble in water, soluble in dilute alkali, ethanol, chloroform, ethyl ether, hot benzene, hot petroleum ether and acid.
3. Hazards identification
Hazard pictogram(s):
 Xn : Harmful ;
hazard statement ： R21/22
precautionary statement ： S36
4. Specification ：
|
ITEM
|
STANDARD
|
|
Appearance
|
White crystalline powder
|
|
Content
|
≥99%
|
|
Melting Point
|
≥ 82 ℃
|
|
Base Insoluble
|
Clear and transparent on the whole
|
|
Moisture
|
≤0.5%
|
5. Application ：
Mainly used as dye intermediates, used in the manufacture of pyrazolone, yellow 5G, acid complex yellow GR, neutral yellow GL, Hansha yellow G, yellow pigment G and other dyes.
|
