HYDROQUINONE
FORMULA: C6H4(OH)2
M. W.: 110.11
CAS NO.: 123-31-9
GRADE: PHOTO GRADE
DESCRIPTION: IT IS A KIND OF WHITE OR SIMILAR WHITE CRYSTAL POWDER
SPECIFICATIONS:
PURITY
99%-101%
MELTING POINT
171℃-175℃
SOLUBILITY
UP TO STANDARD
BURN ASHES
0.05% MAX
HEAVY METAL (Pb)
0.002% MAX
Fe
PACKING: PACKED IN 25KG PAPER BAG OR PLASTIC BAG.
