alpha-Methylene-gamma-butyrolactone, 95%, stabilized, Thermo Scientific Chemicals

Description

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: 547-65-9
• Molecular Formula: C₅H₆O₂
• Molecular Weight (g/mol): 98.1
• MDL Number: MFCD00005407
• InChI Key: GSLDEZOOOSBFGP-UHFFFAOYSA-N
• Synonym: 2-methylenebutyrolactone, alpha-methylene-gamma-butyrolactone, 3-methylenedihydro-2 3h-furanone, tulipalin a, tulipane, 2 3h-furanone, dihydro-3-methylene, dihydro-3-methylene-2 3h-furanone, alpha-methylene butyrolactone, 3-methylenedihydrofuran-2 3h-one, alpha-methylene gamma-butyrolactone
• PubChem CID: 68352
• ChEBI: CHEBI:104120
• IUPAC Name: 3-methylideneoxolan-2-one
• SMILES: C=C1CCOC1=O

• CAS Min %: 94.0
• CAS Max %: 100.0
• Color: Colorless to Yellow or Pink
• Density: 1.1200g/mL
• Boiling Point: 88°C to 92°C (12.0 mmHg)
• Flash Point: 37°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4710 to 1.475
• Quantity: 1 g
• Fieser: 11,80
• Specific Gravity: 1.12
• Merck Index: 15, 6134
• Stabilizer: 2, 6-di-tert.-butyl-p-cresol
• Formula Weight: 98.1
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: α-Methylene-γ-butyrolactone, Stabilized

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Flammable liquid and vapor. May cause an allergic skin reaction.
Precautionary Statement	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
EINECSNumber	208-931-6

SDS

RUO – Research Use Only