As an extract from the researched prices for
2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone there are currently shown 25 prices in the last 6 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2020 from USD 944.00 for 250 g to USD 13.00 per 1 g in 2023 .