Dimethyl methoxymethylenemalonate, 98+%, Thermo Scientific™

Description

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

Specifications

Chemical Identifiers

• CAS: 22398-14-7
• Molecular Formula: C7H10O5
• Molecular Weight (g/mol): 174.152
• MDL Number: MFCD00038225
• InChI Key: RHFZTBSULNJWEI-UHFFFAOYSA-N
• Synonym: dimethyl methoxymethylenemalonate, dimethyl 2-methoxymethylene malonate, 1,3-dimethyl 2-methoxymethylidene propanedioate, methoxymethylenemalonic acid dimethyl ester, dimethyl methoxymethylene malonate, acmc-1cq9e, dimethylmethoxymethylenemalonate, propanedioic acid, methoxymethylene-, dimethyl ester, dimethyl methoxymethylidenemalonate
• PubChem CID: 90770
• IUPAC Name: dimethyl 2-(methoxymethylidene)propanedioate
• SMILES: COC=C(C(=O)OC)C(=O)OC

• Melting Point: 41°C to 45°C
• Boiling Point: 97°C to 99°C (0.5 mmHg)
• Flash Point: 158°C (316°F)
• Odor: Ester-like
• Quantity: 10 g
• Formula Weight: 174.16
• Percent Purity: ≥98%
• Chemical Name or Material: Dimethyl methoxymethylenemalonate

Safety and Handling

Hazard Category	H302-H315-H317-H319
Hazard Statement	GHS H Statement H301-H334-H315-H319-H317-H335 Toxic if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P272-P280-P301+P312-P302+P352-P305+P351+P338-P330-P333+P313-P362-P501c
EINECSNumber	244-957-4
TSCA	No
Recommended Storage	Ambient temperatures

SDS