Molecular formula:
C6H6O2
Structural formula:
Item
Index
Best Quality
First Quality
Qualifier
Appearance
white or light brown flakes
its color may turn dark in storage
Dry products' crystallisation point℃≥
109.00
108.50
108.00
Resorcin(chemial method)%≥
99.00
98.50
98.00
Resorcin(HPLC)%≥
99.70
Hydrochinone(HPLC)%≤
0.05
0.10
Catechol pyrocatechol(HPLC)%≤
0.30
0.50
Phenol(HPLC)%≤
Use:
Used in the rubber product supplementary material, adhesive, ultraviolet absorber, dye, medicine, explosive material and so on.