Styrene, 99.5%, for analysis, 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: 100-42-5, 98-29-3
• Molecular Formula: C8H8
• Molecular Weight (g/mol): 104.15
• MDL Number: MFCD00008612,MFCD00084450
• InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N
• Synonym: ethenylbenzene, phenylethylene, vinylbenzene, styrol, benzene, ethenyl, cinnamene, phenylethene, monomer, phenethylene, styrolene
• PubChem CID: 7501
• ChEBI: CHEBI:27452
• IUPAC Name: styrene
• SMILES: C=CC1=CC=CC=C1

• Melting Point: -31.0°C
• Density: 0.9060g/mL
• Boiling Point: 145.0°C to 146.0°C
• Flash Point: 31°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99.4% min. (GC)
• Packaging: Glass bottle
• Linear Formula: C₆H₅CH=CH₂
• Refractive Index: 1.5460 to 1.5480
• Quantity: 250 mL
• Beilstein: 05, 474
• Specific Gravity: 0.906
• Merck Index: 15, 8990
• Solubility Information: Solubility in water: 0.3g/L (20°C). Other solubilities: soluble in alcohol,ether,acetone,cs2,ccl4,dissolves organic substances and polymers
• Stabilizer: 10 to 20ppm p-tert-butylcatechol
• Viscosity: 0.695 mPa.s (25°C)
• Formula Weight: 104.15
• Percent Purity: 99.5%
• Grade: Analysis
• Physical Form: Liquid
• Chemical Name or Material: Styrene, p.a.

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Flammable liquid and vapor. Causes serious eye irritation. Causes skin irritation. Causes damage to organs through prolonged or repeated exposure if inhaled. May be fatal if swallowed and enters airways.<br/
Precautionary Statement	GHS P Statement IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Wear protective gloves/prote
EINECSNumber	202-851-5
RTECSNumber	WL3675000
TSCA	TSCA

SDS

RUO – Research Use Only