Product Description
Benzenesulfonic Acid CAS98-11-3
Description:
CAS No. : 98-11-3
Formula: C6H6O3S
Molecular weight: 158.18
The physical and chemical properties of strong acid and acid are stronger than sulfuric acid.
Ingredient: pure
Appearance and properties: colorless needle or flake crystal.
Melting point (℃) : 44
Boiling point (℃) : 137
Solubility: soluble in water, soluble in ethanol, soluble in benzene, insoluble in ether and carbon disulfide.
Main use: mainly used in the use of alkali - melting phenol, also used in the making of the benzene diphenol, as a catalyst.
Technical Index:
Item | Index |
Appearance | Grayish crystal |
Content | > 95% |
Free Acid | < 5% |
Melting Point | 45-60°C |
Package: Packed in iron drum with the net capacity of 250 kg, or according to customers' requirements.
Uses: As catalyst for dehydration, resin solidifying agent, plating additive and as dye intermediates.
Packing & Shipping