ETHYL ACETOACETATE
CAS No.: 141-97-9
Colorless clarified liquid
PHARMACEUTIC,INSECTICIDE INTERMEDIATE
Ethyl acetoacetate | ||
Identification | ||
Name |
| Ethyl acetoacetate |
Synonyms |
| Acetoacetic ester; Ethyl 3-oxobutanoate; Ethyl beta-ketobutyrate; EAA |
Molecular Formula |
| C6H10O3 |
Molecular Weight |
| 130.14 |
CAS Registry Number |
| 141-97-9 |
EINECS |
| 205-516-1 |
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Properties | ||
Density |
| 1.021 |
Melting point |
| -45 ºC |
Boiling point |
| 180 ºC |
Refractive index |
| 1.418-1.42 |
Flash point |
| 70 ºC |
Water solubility |
| 116 g/L (20 ºC) |
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Safety Data | ||
Safety Description |
| S24/25 |
Transport Information |
| UN 1993 |
Product name: ETHYL ACETOACETATE
Product Category: PHARMACEUTIC,INSECTICIDE INTERMEDIATES
Characters: Colorless clarified liquid with cheerful fruit smell. It is easy soluble in ethanol, ethyl ether, propylene glycol and ethyl acetate, and soluble in water as 1:12. Boiling point: 181 degrees centigrade, melting point: -45 degrees centigrade (enol: -80 degrees centigrade, ketone: -39 degrees centigrade), flash point: 84.5 degrees centigrade.
Uses: It is mainly used for medicine, dyes, pesticides, etc.. It also can be used in food additives and flavors and perfumes.
Specifications:
ITEM | INDEX | |
First grade | Qualified grade | |
Appearan | colorless clarified or light yellow | |
Boiling range (175-185 degrees centigrade) / % (V/ V) | 90 | 88 |
water/ %,≤ | 0.20 | 0.30 |
Ethyl acetate solution test | check out | |
Acidity (as acetic acid)/ %,≤ | 0.5 | 0.7 |
Density ρ20 / (g/cm3 ) | 1.020-1.030 | |
Storage: Stored in a cool and ventilated storehouse, away from fire and heat sources. It should separately store with oxidants, reducing agents, acids, alkali, avoid mixing storage. We should prevent from the sun and the rain when transporting the products.
