Why do luminous powder have so many CAS NO?
The molecular formula of yellow-Green luminous powder (SrAl2O4:Eu,Dy) was defined as CAS# 201426-52-0 in Europe in 2018, so this CAS NO only was applied for European customers And in Europe and Russia CASRN 201426-52-0 is classified as environmentally hazardous and is dangerous cargo, UN 3077. Until 2019, our American customer did a third-party inspection and...
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