Product Name

Phenol Sulfonic Acid

CAS No.

98-67-9

Molecular

C6H6O4S

Molecular Weight

174.17

Structural Formula

Appearance

Clear to brown transparent liquid

Content

65.0% min.

Free Phenol

1.2% max..

Free Acid

2.5% max..

Iron

100 ppm max.

Sulfur Dioxide

100 ppm max.

Melting Point

3°C

Density (20°C)

1.32 1.36

Packing  

250 KG net PE drum

Usage

Used as chemical intermediates or in plating.

Storage

Keep in cool and dry place, sealed container.

UN No. 1803 Classification 8