Diethyl Ethoxymethylenemalonate, 99+%

Description

CAS: 87-13-8 | C₁₀H₁₆O₅ | 216.23 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: 87-13-8
• Molecular Formula: C₁₀H₁₆O₅
• Molecular Weight (g/mol): 216.23
• MDL Number: MFCD00009148
• InChI Key: LTMHNWPUDSTBKD-UHFFFAOYSA-N
• Synonym: diethyl ethoxymethylenemalonate, diethyl 2-ethoxymethylene malonate, ethoxymethylenemalonic acid diethyl ester, diethyl ethoxymethylene malonate, diethyl emme, propanedioic acid, ethoxymethylene-, diethyl ester, diethylethoxymethylenemalonate, 1,3-diethyl 2-ethoxymethylidene propanedioate, diethyl ethoxymethylidene propanedioate
• PubChem CID: 6871
• IUPAC Name: diethyl 2-(ethoxymethylidene)propanedioate
• SMILES: CCOC=C(C(=O)OCC)C(=O)OCC

• Color: Colorless to Yellow
• Density: 1.0800g/mL
• Boiling Point: 279°C to 281°C
• Flash Point: 144°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4610 to 1.463
• Linear Formula: C₂H₅OCH=C(CO₂C₂H₅)₂
• Quantity: 100 g
• Beilstein: 03, 469
• Fieser: 05,216
• Specific Gravity: 1.08
• Solubility Information: Solubility in water: insoluble
• Formula Weight: 216.23
• Percent Purity: 99+%
• Physical Form: Liquid
• Chemical Name or Material: Diethyl ethoxymethylenemalonate, 99+%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Harmful if swallowed. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Wear eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	201-725-7
RTECSNumber	OO1100000
TSCA	TSCA

SDS

RUO – Research Use Only