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Ethyl acetoacetate, 99+%, Thermo Scientific Chemicals
產品號碼: A12544.0E
2500 g, Each
化學識別
CAS
141-97-9
IUPAC Name
ethyl 3-oxobutanoate
Molecular Formula
C6H10O3
InChI Key
XYIBRDXRRQCHLP-UHFFFAOYSA-N
SMILES
CCOC(=O)CC(C)=O
規格
規格表Refractive Index
1.4180-1.4200 @ 20°C (non-U.S. sourced material)
Assay (Silylated GC)
≥99.0% (non-U.S. sourced material)
Comment
Material sourced in the U.S. and in other countries
Appearance (Color)
Clear colorless to pale yellow
Assay from Supplier's CofA
≥99.0% (U.S. sourced material)
說明
Ethyl acetoacetate is used as an intermediate in organic synthesis and as a co-promoter for unsaturated polyester resins. It is widely used in the production of dyes, inks, perfumes, plastics and flavoring agents. It is an important starting material for the syntheses of alpha-substituted acetoacetic esters and cyclic compounds like pyrazole, pyrimidine and coumarin derivatives. It acts as an intermediate in the synthesis of vitamins and pharmaceuticals. It finds application as a formaldehyde scavenger.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Ethyl acetoacetate is used as an intermediate in organic synthesis and as a co-promoter for unsaturated polyester resins. It is widely used in the production of dyes, inks, perfumes, plastics and flavoring agents. It is an important starting material for the syntheses of alpha-substituted acetoacetic esters and cyclic compounds like pyrazole, pyrimidine and coumarin derivatives. It acts as an intermediate in the synthesis of vitamins and pharmaceuticals. It finds application as a formaldehyde scavenger.
Solubility
Miscible with water, benzene, chloroform, ether and acetone.
Notes
Incompatible with acids, bases, oxidizing agents, alkali metals and reducing agents.
Ethyl acetoacetate is used as an intermediate in organic synthesis and as a co-promoter for unsaturated polyester resins. It is widely used in the production of dyes, inks, perfumes, plastics and flavoring agents. It is an important starting material for the syntheses of alpha-substituted acetoacetic esters and cyclic compounds like pyrazole, pyrimidine and coumarin derivatives. It acts as an intermediate in the synthesis of vitamins and pharmaceuticals. It finds application as a formaldehyde scavenger.
Solubility
Miscible with water, benzene, chloroform, ether and acetone.
Notes
Incompatible with acids, bases, oxidizing agents, alkali metals and reducing agents.
RUO – Research Use Only
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