Ethyl diazoacetoacetate

重氮基乙酰乙酸乙酯

Also known as: Ethyl 2-diazo-3-oxobutanoate, Ethyl 2-diazoacetoacetate, 2-Diazo-3-oxobutyric acid ethyl ester, 2-Diazoacetoacetic acid ethyl ester, 3-Oxo-2-diazobutanoic acid ethyl ester, Butanoic acid, 2-diazo-3-oxo-, ethyl ester

CAS No.
2009-97-4
Jingsj CID
J-7273-9
Molecular Formula
C6H8N2O3
Chinese Name
重氮基乙酰乙酸乙酯
Molecular Weight
156.13900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Density1.131 g/mL at 25ºC(lit.)
Flash Point185 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl diazoacetoacetate?

2009-97-4

What are the molecular formula and molecular weight of Ethyl diazoacetoacetate?

C6H8N2O3, molecular weight 156.13900 g/mol

Is Ethyl diazoacetoacetate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026