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Diethyl ketomalonate_Molecular_structure_CAS_609-09-6)
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Diethyl ketomalonate

Catalog No. D97401 Name Sigma Aldrich
CAS Number 609-09-6 Website http://www.sigmaaldrich.com
M. F. C7H10O5 Telephone 1-800-521-8956
M. W. 174.1513 Fax
Purity 95% Email
Storage Chembase ID: 8029

SYNONYMS

Title
酮基丙二酸二乙酯
IUPAC name
1,3-diethyl 2-oxopropanedioate
IUPAC Traditional name
1,3-diethyl 2-oxopropanedioate
Synonyms
2-氧代丙二酸二乙酯
Ketomalonic acid diethyl ester
二乙基双乙烯酯
Diethyl mesoxalate

DATABASE IDS

MDL Number MFCD00009121
Beilstein Number 971873
CAS Number 609-09-6
EC Number 210-176-2
PubChem SID 24894323

PROPERTIES

Boiling Point 208-210 °C(lit.)
Density 1.142 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
Refractive Index n20/D 1.415(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
German water hazard class 3
Linear Formula CO(CO2C2H5)2
Purity 95%

DETAILS

Description (English)
Packaging
5, 25 g in glass bottle
Application
Reagent employed in Wittig and Aza-Wittig reactions for synthesis of triazoles1 and 2-azadienes,2 respectively.
Description (简体中文)
包装
5, 25 g in glass bottle
Application
用于经 Wittig 和 Aza-Wittig 反应分别合成三唑类1和 2-氮杂二烯的试剂2。

REFERENCES