Diethyl ketomalonate, 95%

Catalog No.	Quantity	Packaging
AC114430250	25 g	Glass bottle
AC114430050	5 g	Glass bottle

Catalog No. AC114430250 Supplier Thermo Scientific Chemicals Supplier No. 114430250

Description

CAS: 609-09-6 | C₇H₁₀O₅ | 174.15 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 609-09-6
• Molecular Formula: C₇H₁₀O₅
• Molecular Weight (g/mol): 174.15
• MDL Number: MFCD00009121
• InChI Key: DBKKFIIYQGGHJO-UHFFFAOYSA-N
• Synonym: diethyl ketomalonate, diethyl mesoxalate, diethyl 2-oxomalonate, diethyl oxomalonate, ethyl mesoxalate, ethyl ketomalonate, propanedioic acid, oxo-, diethyl ester, diethylketomalonate, mesoxalic acid diethyl ester, mesoxalic acid, diethyl ester
• PubChem CID: 69105
• IUPAC Name: diethyl 2-oxopropanedioate
• SMILES: CCOC(=O)C(=O)C(=O)OCC

• Color: Yellow
• Density: 1.1420g/mL
• Boiling Point: 208.0°C to 210.0°C
• Flash Point: >112°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4150 to 1.4190
• Linear Formula: C₂H₅O₂CCOCO₂C₂H₅
• Quantity: 25 g
• Beilstein: 03, 769
• Fieser: 06,188; 08,170
• Specific Gravity: 1.142
• Merck Index: 15, 5983
• Formula Weight: 174.15
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: Diethyl ketomalonate, 97%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing.
EINECSNumber	210-176-2
TSCA	TSCA

SDS

RUO – Research Use Only