From Egypt or Italy, the yield of distillation of onions is very low, hence the oil commands a high price for a genuine pure and natural quality.
Category Essential Oils and Extracts
Regional Availability Worldwide
Harvest Period Dec - March; April - July
Natural Status EU Natural
Organoleptic Descriptors sulfureous, obnoxious, onion
Common Applications onion, garlic
Appearance Amber to yellow golden liquid
Optical Rotation -5.0 to +5.0
Refractive Index @20℃ 1.5490 - 1.5700
Specific Gravity @20℃ 1.020 - 1.135
Flash Point ℃ 41°C
Shelf Life (months) 12
Storage Recommendations Sealed containers in a cool dark place. Check quality before use.