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Diethyl ketomalonate

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Products Intro: Product Name:Diethyl ketomalonate
CAS:609-09-6
Purity:99% Package:25KG
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CAS:609-09-6
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CAS:609-09-6
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Products Intro: Product Name:Diethyl ketomalonate
CAS:609-09-6
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  • CAS:609-09-6
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  • CAS:609-09-6
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Diethyl ketomalonate Basic information
Product Name:Diethyl ketomalonate
Synonyms:2-Oxopropanedioic acid diethyl;2-Oxopropanedioic acid diethyl ester;Ketomalonic acid diethyl;Oxomalonic acid diethyl;Diethyl KETOMALONATE ester;Diethyl ketomalonate ,98%;Diethyl 2-oxomalonate 97%;Diethyl ketomalonate, (Diethyl mesoxalate
CAS:609-09-6
MF:C7H10O5
MW:174.15
EINECS:210-176-2
Product Categories:Pharmaceutical Intermediates
Mol File:609-09-6.mol
Diethyl ketomalonate Structure
Diethyl ketomalonate Chemical Properties
Melting point -70°C
Boiling point 208-210 °C (lit.)
density 1.142 g/mL at 25 °C (lit.)
refractive index n20/D 1.415
Fp >230 °F
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly), Methanol
form liquid
color green-yellow
Specific Gravity1.142
Water Solubility Fully miscible with water.
Sensitive Moisture Sensitive
Merck 14,5913
BRN 971873
InChIKeyDBKKFIIYQGGHJO-UHFFFAOYSA-N
CAS DataBase Reference609-09-6(CAS DataBase Reference)
NIST Chemistry ReferencePropanedioic acid, oxo-, diethyl ester(609-09-6)
EPA Substance Registry SystemPropanedioic acid, oxo-, diethyl ester (609-09-6)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
WGK Germany 3
F 21
Hazard Note Irritant
TSCA T
HazardClass IRRITANT, MOISTURE SENSITIVE
HS Code 29183000
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Diethyl ketomalonate Usage And Synthesis
Chemical PropertiesClear yellow liquid
UsesDiethyl ketomalonate, reagent employed in Wittig and Aza-Wittig reactions for synthesis of triazoles, and 2-azadienes, respectively.
Synthesis Reference(s)Synthetic Communications, 24, p. 695, 1994 DOI: 10.1080/00397919408012648
The Journal of Organic Chemistry, 46, p. 2598, 1981 DOI: 10.1021/jo00325a039
Tag:Diethyl ketomalonate(609-09-6) Related Product Information
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