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[A12544] CAS 141-97-9 | Ethyl acetoacetate, 99+% | Alfa

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Brand: Alfa Aesar

141-97-9 | C6H10O3 | ethyl acetoacetate acetoctan ethylnaty ethylester kyseliny acetoctove EAA acetoacetic acid, ethyl ester, calcium complex ( ethyl acetylacetonate ethylacetacetat active acetylacetate acetoacetic ester active acetyl acetate

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설명

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Chemical Identifiers

CAS
141-97-9
Molecular Weight (g/mol)
130.14
Synonym
ethyl acetoacetate acetoctan ethylnaty ethylester kyseliny acetoctove EAA acetoacetic acid, ethyl ester, calcium complex ( ethyl acetylacetonate ethylacetacetat active acetylacetate acetoacetic ester active acetyl acetate
SMILES
CCOC(=O)CC(C)=O
InChI Key
XYIBRDXRRQCHLP-UHFFFAOYSA-N
Molecular Formula
C6H10O3
IUPAC Name
ethyl 3-oxobutanoate

Specifications

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)

설명

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.

Other References:

Merck Index:14,3758Beilstein:385838

GHS Hazard and Precautionary Statements

Hazard Statements:H227
GHS H StatementH319-H227
Precautionary Statements:P210-P280-P370+P378q-P501c

Risk & Safety

TSCA:YesRTECS Number:AK5250000

경고:RUO – Research Use Only

CAS141-97-9FORMULAC6H10O3EINECS205-516-1MDLMFCD00009199

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Pakage

10000g, 2500g, 250g, 500g
brand

Alfa Aesar
SKU: A12544 Category:  Brand:
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[A12544] CAS 141-97-9 | Ethyl acetoacetate, 99+% | Alfa

[A12544] CAS 141-97-9 | Ethyl acetoacetate, 99+% | Alfa

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