As an extract from the researched prices for
4,5-Dihydroxy-2,7-naphthalenedisulfonic acid disodium salt there are currently shown 3 prices in the last 8 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 2018 from USD 2303.00 for 2 kg to USD 89.00 per 25 g in 2017 .