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PRODUCT

p-Hydroxybenzenesulfonic acid solution
Product name:
p-Hydroxybenzenesulfonic acid solution
Molecular Formula :

C6H6O4S

Use:
widely used in printing and dyeing, synthetic plastics, oil exploitation and pharmaceutical industry.
Packing:
Plastic drum, Net wt 250kg/drum.
Molecular Weight :
174.17
Appearance:
brown red transparent liquid
Physical and chemical property :

Index Item

Index

Appearance

brown red transparent liquid

Assay %≥

65

Free sulfuric acid (as H2SO4) %≤

3.0

Fe %≤

0.01

Heavy metals (as Pb) %≤

0.005

Density(20℃)g/cm3

1.3-1.35

Structure: