Product Name: 4-Hydroxybenzenesulfonic acid
CAS: 98-67-9
MF: C6H6O4S
MW: 174.17
EINECS: 202-691-6
Apperance: liquid
Specification
| item | value |
| Melting point | 52 °C |
| Boiling point | 275.14°C |
| Density | 1.337 g/mL at 25 °C |
| Packing | 200Kg/Drum
|
Application
It is the most important additive in the acid tin plating process. It also has the function of acid resin foaming and is used as a room temperature curing agent for casting resin.
Storage
Sealed in dry,Room Temperature.
