[un.gʷen'taː.ri.us] : a perfumer, maker of perfumes and ointments
Aroma Ingredient Usage Statistics
CAS Number: 551-08-6
Our database does not have enough perfume formulas containing 3-butylidene phthalide to produce meaningful statistics. Still, We can tell you that the minimum dosage of 3-butylidene phthalide we encountered is 0.50%, the mean dose is 0.50%, and the maximum is 0.50%.
Restriction Limits In The Finished Product (IFRA Amendment 49):