(R)-(+)-1,2-Epoxybutane, 98%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals 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 Chemicals.

Specifications

Chemical Identifiers

• CAS: 3760-95-0
• Molecular Formula: C4H8O
• Molecular Weight (g/mol): 72.107
• MDL Number: MFCD02683444
• InChI Key: RBACIKXCRWGCBB-SCSAIBSYSA-N
• Synonym: r-+-1,2-epoxybutane, r-2-ethyloxirane, 2r-2-ethyloxirane, r-1,2-epoxybutane, oxirane, ethyl-, 2r, r-epoxybutane, pubchem14098, r-+-ethyloxirane, r-+-butylene oxide
• PubChem CID: 11147670
• IUPAC Name: (2R)-2-ethyloxirane
• SMILES: CCC1CO1

• Density: 0.83
• Boiling Point: 60°C to 64°C
• Flash Point: −12°C (10°F)
• Refractive Index: 1.381
• Quantity: 5 g
• UN Number: UN3022
• Optical Rotation: +10° (Neat)
• Formula Weight: 72.11
• Percent Purity: 98%
• Chemical Name or Material: (R)-(+)-1,2-Epoxybutane

Safety and Handling

Hazard Category	H225-H302+H312-H315-H319-H331-H335-H351
Hazard Statement	GHS H Statement H225-H331-H351-H302-H312-H315-H319-H335 Highly flammable liquid and vapor. Toxic if inhaled. Suspected of causing cancer. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P201-P202-P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280i-P281-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P311-P312-P330-P332+P313-P363-P370+P37
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: 1,2-BUTYLENE OXIDE, STABILIZED
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only