LN-202178
3,4-DICHLOROBENZENESULFONIC ACID , >=98% , 939-95-7
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 183℃ |
| Density | 1.668 |
| pka | -1.17±0.50(Predicted) |
Description and Uses
3,4-Dichlorobenzenesulfonic Acid is poorly soluble in water; the calcium salt is freely soluble, barium and lead salts are slightly soluble. Manufactured by sulfonating o-dichlorobenzene with oleum.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
