Monomethyl monopotassium malonate, 98%, Acros Organics

Brand:  Acros Organics 269555000

Product Code. 10055723

Chemical Identifiers

• CAS: 38330-80-2
• Molecular Weight (g/mol): 156.18
• InChI Key: WWTULTKUWBKVGV-UHFFFAOYSA-M
• PubChem CID: 2724687
• SMILES: COC(=O)CC(=O)[O-].[K+]

• Molecular Formula: C₄H₅O₄·K
• MDL Number: MFCD00014021
• Synonym: potassium 3-methoxy-3-oxopropanoate, methyl potassium malonate, potassium methyl malonate, propanedioic acid, monomethyl ester, potassium salt, potassium monomethyl malonate, monomethyl malonate potassium salt, hydrogen methyl malonate potassium salt, monomethylpotassiummalonate, acmc-209vp4, ksc226a9d
• IUPAC Name: potassium;3-methoxy-3-oxopropanoate

Specifications

• Chemical Name or Material: Monomethyl monopotassium malonate
• Packaging: Glass bottle
• Melting Point: >200°C
• CAS: 38330-80-2
• CAS Max %: 100.0
• Molecular Formula: C₄H₅O₄·K
• MDL Number: MFCD00014021
• Synonym: potassium 3-methoxy-3-oxopropanoate, methyl potassium malonate, potassium methyl malonate, propanedioic acid, monomethyl ester, potassium salt, potassium monomethyl malonate, monomethyl malonate potassium salt, hydrogen methyl malonate potassium salt, monomethylpotassiummalonate, acmc-209vp4, ksc226a9d
• SMILES: COC(=O)CC(=O)[O-].[K+]
• Molecular Weight (g/mol): 156.18
• Formula Weight: 156.18
• Percent Purity: ≥97.5%

• Infrared Spectrum: Authentic
• Color: White
• Quantity: 500g
• CAS Min %: 97.5
• Assay Percent Range: 98%
• Linear Formula: COOKCH₂COOCH₃
• Fieser: 15,207
• InChI Key: WWTULTKUWBKVGV-UHFFFAOYSA-M
• IUPAC Name: potassium;3-methoxy-3-oxopropanoate
• PubChem CID: 2724687
• Physical Form: Crystalline Powder

Safety and Handling

Product Identifier

• Monomethyl monopotassium malonate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.