3,4-Dimethoxystyrene

3,4-Dimethoxystyrene
Names
	Preferred IUPAC name 4-Ethenyl-1,2-dimethoxybenzene
	Other names 1,2-Dimethoxy-4-vinylbenzene; 4-Vinylveratrole; 4-Vinyl-1,2-dimethoxybenzene
Identifiers
CAS Number	6380-23-0 ;
ChemSpider	55329 ;
ECHA InfoCard	100.026.330
EC Number	228-962-9;
PubChem CID	61400;
UNII	50PLH4M73W ;
CompTox Dashboard (EPA)	DTXSID6064296 ;
	InChI InChI=11/C10H12O2/c1-4-8-5-6-9(11-2)10(7-8)12-3/h4-7H,1H2,2-3H ;
Properties
Chemical formula	C10H12O2
Molar mass	164.204 g·mol−1
Appearance	Yellowish oily liquid
Odor	Sweet, floral
Density	1.109 g/cm3
Boiling point	110–125 °C (230–257 °F; 383–398 K)
Refractive index (nD)	1.571
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	flammable, toxic
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H319
Precautionary statements	P264, P280, P305+P351+P338, P337+P313
Safety data sheet (SDS)	MSDS
Related compounds
Related styrenes;; related aromatic compounds	styrene, dimethoxybenzene
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

3,4-Dimethoxystyrene (vinylveratrole) is an aromatic organic compound. It is a yellow oily liquid with a pleasant floral odor. Normally, it is supplied with 1-2% of the hydroquinone as an additive to prevent oxidation of the compound.