cis-2,3-Epoxybutane, 98%, Thermo Scientific Chemicals

Description

Used in the enantioselective methanolysis.

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.

Applications
Used in the enantioselective methanolysis.

Solubility
Soluble in water, 2.848e+004 mg/L.

Notes
Moisture Sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture. Store at 4°C.

Specifications

Chemical Identifiers

• CAS: 1758-33-4
• Molecular Formula: C4H8O
• Molecular Weight (g/mol): 72.11
• MDL Number: MFCD00005128
• InChI Key: PQXKWPLDPFFDJP-ZXZARUISSA-N
• Synonym: cis-2,3-epoxybutane, cis-2-butene oxide, cis-2,3-dimethyloxirane, oxirane, 2,3-dimethyl-, cis, cis-2-butene epoxide, cis-2-butylene oxide, butane, 2,3-epoxy-, cis, ccris 3758, 2r,3s-2,3-dimethyloxirane, meso-2,3-epoxybutane
• PubChem CID: 92162
• IUPAC Name: (2R,3S)-2,3-dimethyloxirane
• SMILES: C[C@H]1O[C@H]1C

• Melting Point: -84°C
• Density: 0.826
• Boiling Point: 60°C to 61°C
• Flash Point: −21°C (−5°F)
• Refractive Index: 1.383
• Quantity: 5 g
• UN Number: UN3271
• Beilstein: 79770
• Solubility Information: Soluble in water,2.848e+004mg/L.
• Formula Weight: 72.11
• Percent Purity: 98%
• Chemical Name or Material: cis-2,3-Epoxybutane

Safety and Handling

Hazard Category	H225-H302+H312+H332-H315-H319-H335
Hazard Statement	GHS H Statement H225-H341-H315-H319-H335 Highly flammable liquid and vapor. Suspected of causing genetic defects. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ETHERS, N.O.S.
EINECSNumber	000-000-0
RTECSNumber	EK3855020
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only