trans-Anethole
[CAS 4180-23-8]

Identification

• Classification: Chemical reagent >> Organic reagent >> Olefins (cyclic and non-cyclic)
• Name: trans-Anethole
• Synonyms: p-Propenylanisole; 1-Methoxy-4-propenylbenzene; 1-Methoxy-4-((E)-propenyl)-benzene
• Molecular Formula: C₁₀H₁₂O
• Molecular Weight: 148.20
• CAS Registry Number: 4180-23-8
• EC Number: 224-052-0
• FEMA: 2086

Properties

• Density: 0.9875
• Melting point: 23 °C
• Boiling point: 234-237 °C
• Refractive index: 1.559-1.562
• Flash point: 90 °C
• Water solubility: practically insoluble

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R43
• Safety Statements: S36/37

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin sensitization	Skin Sens.	1	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Skin sensitization	Skin Sens.	1B	H317
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Serious eye damage	Eye Dam.	1	H318