(R)-Styrene oxide, 95%, 95% ee, 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: 20780-53-4
• Molecular Formula: C8H8O
• Molecular Weight (g/mol): 120.15
• MDL Number: MFCD00066210
• InChI Key: AWMVMTVKBNGEAK-QMMMGPOBSA-N
• Synonym: r-styrene oxide, r-phenyloxirane, r-+-styrene oxide, r-2-phenyloxirane, 2r-2-phenyloxirane, r-epoxyethyl benzene, oxirane, phenyl-, 2r, benzene, epoxyethyl-, r
• PubChem CID: 114705
• ChEBI: CHEBI:45389
• IUPAC Name: (2R)-2-phenyloxirane
• SMILES: C1O[C@@H]1C1=CC=CC=C1

• CAS Min %: 95
• CAS Max %: 100.0
• Melting Point: -37.0°C
• Color: Yellow
• Density: 1.0530g/mL
• Boiling Point: 192.0°C to 195.0°C
• Flash Point: 79°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.5320 to 1.5360
• Quantity: 1 g
• Specific Gravity: 1.053
• Specific Rotation Condition: −21° (23°C c=5,chloroform)
• Specific Rotation: − 21.00
• Solubility Information: Solubility in water: practically insoluble. Other solubilities: soluble in hexane,petroleum ether,acetone,,alcohol,and benzene
• Formula Weight: 120.15
• Percent Purity: 95%,95% ee
• Physical Form: Liquid
• Chemical Name or Material: (R)-Styrene oxide

Safety and Handling

Product Identifier

• (R)-Styrene oxide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Acute toxicity Category 4
• Carcinogenicity Category 1B
• Serious eye damage/eye irritation Category 2
• Germ cell mutagenicity Category 1B
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2

Hazard Statement

• H317-May cause an allergic skin reaction.
• H340-May cause genetic defects.
• H350-May cause cancer.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H331-Toxic if inhaled.
• H312-Harmful in contact with skin.

Precautionary Statement

• P201-Obtain special instructions before use.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P311-Call a POISON CENTER/doctor/ .

RUO – Research Use Only