3-Methylstyrene, 95%

Description

CAS: 100-80-1 | C₉H₁₀ | 118.18 g/mol

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: 100-80-1
• Molecular Formula: C₉H₁₀
• Molecular Weight (g/mol): 118.18
• InChI Key: JZHGRUMIRATHIU-UHFFFAOYSA-N
• Synonym: 3-methylstyrene, 3-vinyltoluene, 1-methyl-3-vinylbenzene, m-vinyltoluene, m-methylstyrene, benzene, 1-ethenyl-3-methyl, styrene, m-methyl, m-methyl styrene, meta-methylstyrene, unii-ffk4i9430g
• PubChem CID: 7529
• IUPAC Name: 1-ethenyl-3-methylbenzene
• SMILES: CC1=CC=CC(=C1)C=C

• Melting Point: -82°C to 81°C
• Boiling Point: 170.0°C to 171.0°C
• Flash Point: 51°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Quantity: 5 g
• Formula Weight: 118.18
• Percent Purity: 95%
• Chemical Name or Material: 3-Methylstyrene

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement May be fatal if swallowed and enters airways. Causes skin irritation. Causes serious eye irritation. Harmful if inhaled. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
EINECSNumber	202-889-2

SDS

RUO – Research Use Only