ethyl 2,2-diethylacetoacetate

Also known as: 2,2-diethyl-3-oxobutanoic acid ethyl ester, 2,2-diethyl-3-oxo-butanoic acid ethyl ester, 2,2-diethyl-3-oxobutyric acid ethyl ester, 2-ethyl-2-acetylbutyric acid ethyl ester, butanoic acid, 2,2-diethyl-3-oxo-, ethyl ester, α,α-diethyl acetoacetic acid ethyl ester, ethyl 2,2-diethyl-3-oxobutanoate, ethyl diethylacetoacetate, 2,2-Diaethyl-acetessigsaeure-aethylester, EINECS 216-581-0, MFCD00048552

ethyl 2,2-diethylacetoacetate (CAS 1619-57-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H18O3 and a molecular weight of 186.24800 g/mol. Key properties include a boiling point of 213.5ºC at 760mmHg and a flash point of 81.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1619-57-4
Jingsj CID: J-33822-7
Molecular Formula: C₁₀H₁₈O₃
Molecular Weight: 186.24800 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	213.5ºC at 760mmHg
Flash Point	81.4ºC
Exact Mass	186.12600
PSA	43.37000
LogP	1.94490
Vapor Pressure	0.164mmHg at 25°C
Refractive Index	1.433

Customs & Trade Information

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of ethyl 2,2-diethylacetoacetate?

The CAS number of ethyl 2,2-diethylacetoacetate is 1619-57-4.

What are the molecular formula and molecular weight of ethyl 2,2-diethylacetoacetate?

ethyl 2,2-diethylacetoacetate has molecular formula C10H18O3 and molecular weight 186.24800 g/mol.

What are the upstream and downstream products of ethyl 2,2-diethylacetoacetate?

For ethyl 2,2-diethylacetoacetate, Upstream Products: Ethyl acetoacetate, Iodoethane, Bromoethane; Downstream Products: 2-Ethyl-1-butanol, 2-Ethylbutanoic acid, 3-ETHYL-2-PENTANONE.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "ethyl 2,2-diethylacetoacetate (CAS 1619-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33822-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.