Isobutylene oxide, 98%, 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: 558-30-5
• Molecular Formula: C₄H₈O
• Molecular Weight (g/mol): 72.11
• MDL Number: MFCD00066354
• InChI Key: GELKGHVAFRCJNA-UHFFFAOYSA-N
• Synonym: isobutylene oxide, 1,2-epoxy-2-methylpropane, isobutene oxide, isobutylene epoxide, isobutyleneoxide, oxirane, 2,2-dimethyl, 1,2-epoxyisobutane, 1,1-dimethylethylene oxide, 1,2-isobutylene oxide, 2-methyl-1-propene oxide
• PubChem CID: 11208
• IUPAC Name: 2,2-dimethyloxirane
• SMILES: CC1(CO1)C

• Color: Colorless
• Density: 0.8080g/mL
• Boiling Point: 51.0°C to 52.0°C
• Flash Point: −32°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.3710 to 1.3730
• Quantity: 100 mL
• Beilstein: 17, V,1, 58
• Specific Gravity: 0.808
• Solubility Information: Solubility in water: 30g/L (20°C). Other solubilities: soluble in ethanol,diethyl ether
• Viscosity: 0.513 mm2/s (20°C)
• Formula Weight: 72.11
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: Isobutylene oxide, 98%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. Highly flammable liquid and vapor.
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. Do not breat
EINECSNumber	209-193-8
RTECSNumber	TZ3580000
TSCA	TSCA

SDS

RUO – Research Use Only