Brand: yongzchem
Model: 99.5%
Price: CNY 300000 / T
Min. Order: 1 T
2,2',4,4'-Tetrahydroxybenzophenone131-55-52,2',4,4'-Tetrahydroxybenzophenone 
Molecular Structure:  
Molecular Formula: C3H10O5 
CAS Registry Number: 131-55-5 
Assay:  99.5%min  
Appearance:  Light yellow crystal powder 
Package:  25kgs/drum